TY  - BOOK
AU  - Vasishtha, A. R.
AU  - Agarwal, D. C. 
TI  - Co-ordinate solid geometry: Analytical geometry 
U1  - 516.16 
PY  - 1986///
CY  - Meerut
PB  - Krishna prakashan mandir
KW  - Geometry
KW  - Co-ordinates
KW  - Plane
KW  - Cone
ER  -