TY  - BOOK
AU  - Cohen,David
AU  - Lee,Theodore
AU  - Sklar,David
TI  - Precalculus with unit-circle trigonometry
SN  - 9780534402303 :
AV  - QA331.3 .C64 2006
U1  - 510 22
PY  - 2006///
CY  - Belmont, CA
PB  - Thomson Brooks/Cole
KW  - Functions
KW  - Textbooks
KW  - Algebra
KW  - Trigonometry
KW  - sears
ER  -