TY  - BOOK
AU  - Loney, S. L.
TI  - Plane trigonometry
SN  - 8174731202
U1  - 516.242 
PY  - 2002///
CY  - Delhi
PB  - A.I.T.B.S.
KW  - Mathematics
KW  - Plane trigonometry
N1  - includes index
ER  -