TY  - BOOK
AU  - Mittal,P K
TI  - A textbook of trigonometry
SN  - 8124101663 (pbk.)
U1  - 516.24 22
PY  - 1995///
CY  - New Delhi
PB  - Har-anand pub.
KW  - Trigonometry
N1  - Includes index; Bibliography
ER  -