TY  - BOOK
AU  - Rider, Paul R.
TI  - Plane and spherical trigonometry: with tables
SN  - 9710819186
U1  - 516.34 
PY  - 1971///
CY  - New York
PB  - Macmillan
KW  - Trigonometry
KW  - Problems, exercises, etc
N1  - Reprinted and exclusively distributed by: National Book Store
ER  -