TY  - BOOK
AU  - Pandey H.D
AU  - Khan M.Q
AU  - Gupta B.N
TI  - A Textbook of Analytical Geometry & Vector Analysis
SN  - 9789380199566
U1  - 516 PAN 
PY  - 2011///
CY  - New Delhi 
PB  - Wisdom Press
KW  - Geometry
ER  -