TY  - BOOK
AU  - GORAKH, PRASAD
TI  - The Text Book On Co-ordinate Geometry: The Text Book On Co-ordinate Geometry, Allahabad : Pothishala, 1962
U1  - 516.5 
PY  - 1962///
CY  - Allahabad
PB  - Pothishala
ER  -