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Betty Travis PhD
B. T.
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B. Travis
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Betty Travis
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T.P
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
CLEP® Precalculus
978-0-7386-0174-8
(0-7386-0174-8)
2008
CLEP® Precalculus w/CD
978-0-7386-0175-5
(0-7386-0175-6)
2008
CLEP · Calculus Study Guides
Betty Traylor