TY  - BOOK
AU  - Sullivan, Michael
TI  - Precalculus : concepts through functions, a right triangle approach to trigonometry
SN  - 131874764
SN  - 200604185
U1  - 512.1 SUL 
PY  - 2007///
CY  - Upper Saddle River, NJ
PB  - Pearson Prentice Hall
KW  - Functions - Textbooks
KW  - Trigonometry - Textbooks
N1  - Includes index
ER  -