TY  - BOOK
AU  - Datta Nanigopal
AU  - Jana, Rabindra Nath
TI  - Analytical geometry and vector algebra
U1  - 515.63 
PY  - 1996///
CY  - Kolkata
PB  - Shreedhar publishers
KW  - Mathematics
N1  - Includes previous years questions
ER  -