TY  - BOOK
AU  - Coxford,Arthur F.
TI  - Trigonometry
SN  - 0153593709
U1  - 516.24 
PY  - 1987///
CY  - Orlando
PB  - Harcourt Brace Jovanovich Pub.
KW  - Mathematics
KW  - Trigonometry
KW  - Geometry
N1  - Includes answers to exercises
ER  -