TY  - GEN
AU  - Hungerford, Thomas
AU  - Hamilton, Carolyn
AU  - Foss, Mathew
TI  - Comtemporary precalculus: a graphing approach
SN  - 9780030260582
U1  - 512.1 
PY  - 2000///
CY  - New York
PB  - Saunders college
KW  - Functions
KW  - Mathematics
KW  - Algebra
KW  - Precalculus
ER  -