TY  - BOOK
AU  - Hornsby, John, Margaret L.Lial and Gary K. Rockswold
TI  - A graphical approach  to college Algebra 
SN  - 201735091
AV  - QA 152.3 H67 2002
PY  - 2002///
CY  - Brooks/cole
PB  - Pacific Groove
ER  -