TY  - BOOK
AU  - Hornsby, E. John
AU  - Lial, Margaret L
AU  - Rockswold, Gary K
TI  - A graphical approach to college algebra and trigonometry
SN  - 9780321356956
SN  - 200504768
U1  - 512.13 HOR 
PY  - 2007///
CY  - Boston, MA
PB  - Pearson, Addison-Wesley
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -