TY  - BOOK
AU  - Aratari, Marie.
TI  - Trigonometry: A Circular Function Approach
SN  - 9781256469902
AV  - QA 531 .A73 2012 
PY  - 2012///
CY  - Boston
PB  - Pearson
KW  - Trigonometrical functions
KW  - Trigonometry
N1  - Includes index
ER  -