A User's guide to Mathematics for the college boards, second edition, Let's review





Geometry the easy way

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TX0001481860 / 1984-12-28
Date of Publication:
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Date of Creation:
1984
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Geometry the easy way / by Lawrence S. Leff.
Imprint:
Woodbury, N. Y. : Barron's Educational Series, c1984.
Description:
343 p.
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Barron's Educational Series, Inc.
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Let's review

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1988
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Let's review : sequential mathematics : course I / Lawrence S. Leff.
Imprint:
New York : Barron's Educational Series, c1988.
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410 p.
Variant title:
Let's review : sequential mathematics : course I
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Barron's Educational Series, Inc.
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Let's review

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TX0002540510 / 1989-03-29
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1989
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Let's review : sequential mathematics, course II / Lawrence S. Leff.
Imprint:
New York : Barron's Educational Series, c1989.
Description:
1 v.
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Let's review : sequential mathematics, course II
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Barron's Educational Series, Inc.
Authorship on Application:
text: Barron's Educational Series, Inc., employer for hire.
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Lawrence S. Leff (64 documents)
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Barron's Geometry the easy way

Type of Work:
Non-dramatic literary work
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TX0002772247 / 1990-03-06
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January 3, 1990
Date of Creation:
1990
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Barron's Geometry the easy way / by Lawrence S. Leff.
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Geometry the easy way
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2nd ed.
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New Matter: "substantial editorial revision."
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Prev. reg.
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1 v.
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Barron's Educational Series, Inc.
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Barron's Educational Series, Inc., employer for hire.
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Barron's regents exams and answers

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1994
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Barron's regents exams and answers : three-year sequence for high school mathematics (course II), sequential integrated matematics / Lester W. Schlumpf, Lawrence S. Leff.
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Three year sequential math regents exams and answers, course II.
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1 v.
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Three year sequential math regents exams and answers, course II
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Barron's Educational Series, Inc. (employer for hire)
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Lester W. Schlumpf (52 documents)
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College algebra

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TX0003942933 / 1995-01-18
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January 6, 1995
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1995
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College algebra / Lawrence S. Leff.
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Barron's EZ-101 study keys
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Hauppauge, NY : Barron's, c1995.
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218 p.
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Barron's Educational Series, Inc. (employer for hire)
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Lawrence S. Leff (64 documents)
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Let's review

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1995
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Let's review : sequential mathematics, course 1 / Lawrence S. Leff.
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2nd ed.
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New Matter: additions & revisions.
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Prev. reg. 1988, TX 2-277-509.
Series:
Barron's Review course series
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Hauppauge, NY : Barron's, c1995.
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Let's review : sequential mathematics, course 1
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Barron's Review course series
Review course series
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Barron's Educational Series, Inc. (employer for hire)
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Lawrence S. Leff (64 documents)
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Barron's Educational Series, Inc. (1770 documents)
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Let's review

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1996
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Let's review : sequential mathematics, course II / Lawrence S. Leff.
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2nd ed.
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New Matter: revisions.
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Prev. reg. 1989, TX 2-540-510.
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Barron's review course series
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Hauppage, NY : Barron's, c1996.
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406 p.
Variant title:
Let's review : sequential mathematics, course II
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Barron's review course series
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Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff (64 documents)
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Barron's Educational Series, Inc. (1770 documents)
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Barron's regents exams and answers

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Barron's regents exams and answers : three-year sequence for high school mathematics (Course 3) : sequential integrated mathematics / Lester W. Schlumpf, Lawrence S. Leff.
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Regents exams and answers--three year sequence, mathematics course 3.
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New Matter: additions.
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Prev. reg. Mar. 1995, TX 4-030-946.
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1 v.
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Regents exams and answers--three year sequence, mathematics course 3
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Barron's Educational Series, Inc., employer for hire
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Lester W. Schlumpf (52 documents)
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Lawrence S. Leff (64 documents)
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Barron's regents exams and answers

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TX0004247039 / 1996-03-13
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Date of Creation:
1996
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Barron's regents exams and answers : three-year sequence for high school mathematics (course 2) : sequential integrated mathematics / Lester W. Schlumpf, Lawrence S. Leff.
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New Matter: additions.
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Imprint:
Hauppauge, NY : Barron's, c1996.
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1 v.
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Barron's regents exams and answers : three-year sequence for high school mathematics (course 2)
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Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff
Lester W. Schlumpf (52 documents)
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Barron's Educational Series, Inc. (1770 documents)
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New math workbook for SAT I

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TX0004286715 / 1996-04-30
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April 15, 1996
Date of Creation:
1996
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New math workbook for SAT I / Lawrence S. Leff.
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Hauppauge, NY : Barron's Educational Series, c1996.
Description:
407 p.
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Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff (64 documents)
example document: Three-year sequence for high school mathematics (course III)
Barron's Educational Series, Inc. (1770 documents)
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Let's review

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1997
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Let's review : sequential mathematics, course III / Lawrence S. Leff.
Edition:
2nd ed.
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New Matter: revisions, additions.
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Prev. reg. 1992, TX 3-319-729.
Imprint:
Hauppauge, NY : Barron's, c1997.
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310 p.
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Let's review : sequential mathematics, course III
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Barron's Educational Series, Inc. (employer for hire)
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Lawrence S. Leff (64 documents)
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Barron's regents exams and answers sequential math course 1

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1999
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Barron's regents exams and answers sequential math course 1 / Lawrence S. Leff.
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Prev. reg. 1997, TX 4-768-355.
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Hauppauge, NY : Barron's, c1999.
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581 p.
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Regents exams and answers sequential math course 1
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Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff
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Barron's Regents exams and answers

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1999
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Barron's Regents exams and answers : sequential math course III / Lawrence S. Leff.
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Imprint:
Hauppauge, NY : Barron's Educational Series, c1999.
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392 p.
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Barron's Regents exams and answers : sequential math course III
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Three-year sequence for high school mathematics (course III)
Regents exams and answers : sequential math course III
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Barron's Educational Series, Inc. (employer for hire)
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Prev. ti.: Three-year sequence for high school mathematics (course III)
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Math workbook for the SAT I

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Math workbook for the SAT I / Lawrence S. Leff.
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2nd ed.
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Lawrence S. Leff (64 documents)
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Sequential math course I

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2000
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Sequential math course I / Lawrence S. Leff.
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Prev. reg. 2000, TX 5-077-542.
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Barron's Regents exams and answers
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New York : Barron's Educational Series, c2000.
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575 p.
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Lawrence S. Leff (64 documents)
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Sequential math course III

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2000
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Sequential math course III / Lawrence S. Leff.
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Barron's Regents exams and answers
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New York : Barron's Educational Series, c2000.
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598 p.
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Lawrence S. Leff (64 documents)
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Sequential math course I

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Sequential math course I / Lawrence S. Leff.
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Prev. reg. 2000, TX 5-196-427.
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Barron's Regents exams and answers
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Hauppauge, NY : Barron's, c2001.
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608 p.
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Lawrence S. Leff (64 documents)
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Math A

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TX0005380034 / 2001-04-25
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2001
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Math A / Lawrence S. Leff.
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New Matter: additions.
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Prev. reg. 2000, TX 5-196-425.
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Barron's Regents exams and answers
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Hauppauge, NY : Barron's, c2001.
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419 p.
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Math A's

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2001
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Math A's / Lawrence S. Leff.
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Barron's Regents exams and answers
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Hauppauge, NY : Barron's Educational Series, c2001.
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453 p.
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Regents exams and answers
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Lawrence S. Leff (64 documents)
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Sequential math course III

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Sequential math course III / Lawrence S. Leff.
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Barron's regents exams and answers
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479 p.
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Barron's Educational Series, Inc. (employer for hire)
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Lawrence S. Leff (64 documents)
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Let's review

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2002
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Let's review : sequential mathematics, course 2 / Lawrence S. Leff.
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2nd ed.
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New Matter: updated material & tests.
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Prev. reg. 2001, TX 5-382-832.
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Barron's review course series
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New York : Barron's, c2002.
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416 p.
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Let's review : sequential mathematics, course 2
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Barron's review course series
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Let's review

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Let's review : sequential mathematics, course 3 / Lawrence S. Leff.
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2nd ed.
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New Matter: updated material & tests.
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Barron's review course series
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New York : Barron's, c2002.
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313 p.
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Let's review : sequential mathematics, course 3
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Barron's review course series
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Barron's Educational Series, Inc. (employer for hire)
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Let's review

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2002
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Let's review : math A / Lawrence S. Leff.
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New Matter: updating.
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Prev. reg. 2001.
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Barron's review course series
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Hauppauge, NY : Barron's, c2002.
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592 p.
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Let's review : math A
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Barron's review course series
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Barron's Educational Series, Inc. (employer for hire)
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Lawrence S. Leff (64 documents)
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Let's review

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2003
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Let's review : math A / Lawrence S. Leff.
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2nd ed.
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New Matter: revisions, additions & updating.
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Prev. reg. 2000, TX 5-536-665.
Series:
Barron's review course series
Imprint:
Hauppauge, NY : Barron's, c2003.
Description:
527 p.
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Let's review : math A
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Barron's review course series
Copyright Claimant:
Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff (64 documents)
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Barron's Educational Series, Inc. (1770 documents)
example document: Three-year sequence for high school mathematics

Let's review

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Date of Creation:
2003
Title:
Let's review : sequential mathematics, course 3 / Lawrence S. Leff.
Edition:
3rd ed.
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New Matter: editing & additional text.
Previous Registration:
Prev. reg. 2002, TX 5-515-567.
Series:
Barron's review course series
Imprint:
Hauppauge, NY : Barron's, c2003.
Description:
350 p.
Variant title:
Let's review : sequential mathematics, course 3
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Barron's review course series
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Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff
Barron's Educational Series, Inc. (1770 documents)
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Let's review

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Non-dramatic literary work
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2003
Title:
Let's review : math B / Lawrence S. Leff.
Basis of Claim:
New Matter: updating & tests.
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Prev. reg. 2002.
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Barron's review course series
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Hauppauge, NY : Barron's, c2003.
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470 p.
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Let's review : math B
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Barron's review course series
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Lawrence S. Leff
Barron's Educational Series, Inc. (1770 documents)
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Let's review

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2003
Title:
Let's review : sequential mathematics course III / Lawrence S. Leff.
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3rd ed.
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New Matter: revision, updating.
Previous Registration:
Prev. reg. 2002.
Description:
350 p.
Variant title:
Let's review : sequential mathematics course III
Copyright Claimant:
Barron's Educational Series, Inc. (employer for hire)
Names:
Lawrence S. Leff
Barron's Educational Series, Inc. (1770 documents)
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Barron's Regents exams and answers

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2003
Title:
Barron's Regents exams and answers : math A / Lawrence S. Leff.
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New Matter: editing & some additional text.
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Prev. reg. 2002.
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Hauppauge, NY : Barron's Educational Series, c2003.
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502 p.
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Barron's Regents exams and answers : math A
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Regents exams and answers : math A
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Names:
Lawrence S. Leff (64 documents)
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Math A

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Non-dramatic literary work
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TX0005821277 / 2003-10-22
Date of Publication:
September 17, 2003
Date of Creation:
2003
Title:
Math A / Lawrence S. Leff.
Basis of Claim:
New Matter: additions & editing.
Previous Registration:
Prev. reg. 2003, TX 5-706-834.
Series:
Barron's regents exams and answers
Imprint:
Hauppauge, NY : Barron's Educational Series, c2003.
Description:
512 p.
Copyright Claimant:
Barron's Educational Series, Inc. (employer for hire)
Names:

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