TY  - BOOK
AU  - Swokowski, Earl W
AU  - Cole, Jeffery A
TI  - Precalculus: functions and graphs
SN  - 9780495385042
U1  - 512.1 SWO 
PY  - 2007///
CY  - Belmont, CA
PB  - Brooks / Cole
KW  - Mathematics
N1  - Includes index
ER  -