TY  - BOOK
AU  - Cohen,David
TI  - Precalculus with unit-circle trigonometry
SN  - 0314012540
AV  - QA331.3 .C64 1994
U1  - 512/.13 20
PY  - 1994///
CY  - Minneapolis/St. Paul
PB  - West Pub. Co.
KW  - Functions
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
UR  - http://www.loc.gov/catdir/enhancements/fy1515/93002612-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy1515/93002612-d.html
ER  -