TY  - BOOK
AU  - Larson, Roland E, Hosterler, Robert P
TI  - Precalculus function and graphs
SN  - 0-669-41727-0
U1  - 512.1 LAR 
PY  - 1997///
CY  - NEW YORK
PB  - HOUGHTON MIFFLIN
KW  - CALACULUS FUNCTIONS,  GRAPHS
ER  -