TY  - GEN
AU  - Wooton, William
AU  - Edwin F. Beckenbach
AU  - Dolciani, Mary P.
TI  - Modern trigonometry
U1  - 516.24  
PY  - 1969///
CY  - Boston : 
PB  - Houghton Mifflin
KW  - Trigonometry
N1  - Includes tables and index
ER  -