TY  - BOOK
AU  - Spritzbart,Abraham
AU  - Bardell,Ross H.
TI  - Plane trigonometry
PY  - 1966///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Trigonometry, Plane
KW  - Mathematics
KW  - Trigonometry
N1  - Includes index
ER  -