TY  - BOOK
AU  - Hornsby, John
AU  - lial, Margaret L.
AU  - Rockswold, Gary K.
TI  - A Graphical Approach to College Algebra and Trigonometry
SN  - 0201735105
AV  - QA 152.3 .H68 2002 
PY  - 2002///
CY  - Boston.
PB  - Addison Wesley
KW  - Algebra
KW  - Trigonometry
ER  -