TY  - BOOK
AU  - Drooyan,Irving
AU  - Hadel,Walter
AU  - Carico,Charles C.
TI  - Trigonometry: an analytic approach 
PY  - 1983///
CY  - New York
PB  - Macmillan
KW  - Trigonometry, Plane
N1  - Includes index
ER  -