TY  - BOOK
AU  - Cohen,David
TI  - Algebra and trigonometry
SN  - 0314931651 :
AV  - QA154.2 .C64
PY  - 1986///
CY  - St. Paul, MN
PB  - West Pub.
KW  - Algebra
KW  - Trigonometry
ER  -