TY  - BOOK
AU  - Demana, Franklin D.
AU  - Waits, Bert K.
AU  - Foley,Gregory D.
AU  - Kennedy  Daniel.
TI  - Precalculus: Graphical, Numerical, Algebraic 
SN  - 9780132276504
AV  - QA 154.3 .P74 2006 
PY  - 2006///
CY  - Boston
PB  - Addison Wesley
KW  - Algebra
KW  - textbook
KW  - trigonometry
KW  - textbooks
N1  - includes index
ER  -