TY  - BOOK
T1  - Contemporary trigonometry
DA  - [c1973]
CY  - New York,
AU  - Taylor, Howard Edward,
AU  - Wade, Thomas Leonard,
CN  - QA531
CN  - QA531
PB  - McGraw-Hill
PP  - New York,
PY  - [c1973]
ID  - 57690
KW  - Trigonometry.
SN  - 0070676402
TI  - Contemporary trigonometry
ER  -