TY  - BOOK
AU  -  Khan, Ratan  M
TI  - Analytical Geometry of Two and Three Dimensions and Vector Analysis
SN  - 978-81-73810-89-3
U1  - 516.154 
PY  - 2007///
CY  - Kolkata
PB  -  New Central Book Agency 
KW  -  Mathematics
ER  -