TY  - BOOK
AU  - Driscoll, Patrick J.
AU  - Olwell, David H.
TI  - Precalculus: a modeling approach 
SN  - 0070178674
AV  - QA303 .D74 1998
PY  - 1998///
CY  - Boston
PB  - MaGraw - Hill
KW  - Precalculus
KW  - Mathematics
N1  - Includes index
ER  -