TY  - BOOK
AU  - GUPTA, H.C.
TI  - Textbook of Coordinate Geometry: Textbook of Coordinate Geometry, Allahabad : Pothishala Pvt. Ltd., 1981
U1  - 516.5 
PY  - 1981///
CY  - Allahabad
PB  - Pothishala Pvt. Ltd.
ER  -