TY  - BOOK
AU  - Bittinger, Marvin L. 
TI  - College algebra : graphs & models
SN  - 201616726
AV  - QA 154.2 .C643 2001 
CY  -  Boston : Addison-Wesley, c2001.
KW  - Algebra
N1  -  Includes index
ER  -