TY  - BOOK
AU  - Swokowski, Earl W.
TI  - Precalculus: functions and graphs
SN  - 534377572
U1  - 515.1 SWO 
PY  - 1998///
CY  - London
PB  - Thomas lear
KW  - Humanities & Natural Science
KW  - Mathematics
N1  - Includes Index
ER  -