TY  - BOOK
AU  - Swokowski,Earl William
TI  - Fundamentals of trigonometry
SN  - 087150880x
U1  - 516.24 
PY  - 1986///
CY  - Boston
PB  - PWS-Kent
KW  - Trigonometry
KW  - Trigonometry, Plane
KW  - Geometry, Analytic
ER  -