TY  - BOOK
AU  - Loney, S. L. 
TI  - Plane trigonometry: part 2 - analytical trignometry 
SN  - 81-7473-120-2
PY  - 2006///
CY  - Delhi
PB  - AITBS Publishers
KW  - Analytical TrignometryPlane TrignometryTrignometry
ER  -