TY  - BOOK
AU  - Hungerford, Thomas W
TI  - Contemporary precalculus : a graphing approach
SN  - 9780495108337
SN  - 200793980
U1  - 512.1 HUN 
PY  - 2009///
CY  - Belmont, CA
PB  - Thomson Brooks/Cole
KW  - Functions - Textbooks
N1  - Includes indexes
ER  -