TY  - BOOK
AU  - Weinstein,Raoul L.
TI  - Precalculus mathematics: a fundamental approach 
U1  - 510 
PY  - 1973///
CY  - Menlo Park, Calif.
PB  - W. A. Benjamin
KW  - Mathematics
KW  - Calculus
KW  - Philosophy
KW  - Arithmatics
N1  - Includes index
ER  -