Precalculus /
Cohen, David, 1942 September 28-
Precalculus / David Cohen, Theodore B. Lee and David Sklar. - 7th ed. - Belmont, CA : Brooks/Cole, Cengage c2012 - 1 v. (various pagings) : ill. (some col.) ; 26 cm.
0840069421 9780840069429
2010923816
Precalculus.
QA39.3 / .C64 2012
512
Precalculus / David Cohen, Theodore B. Lee and David Sklar. - 7th ed. - Belmont, CA : Brooks/Cole, Cengage c2012 - 1 v. (various pagings) : ill. (some col.) ; 26 cm.
0840069421 9780840069429
2010923816
Precalculus.
QA39.3 / .C64 2012
512