TY  - BOOK
AU  - Nag, N. K.
ED  - 
TI  - Mathematics : B B A 2nd semester
SN  - 978-81-272-3665-6
U1  - 510 
PY  - 2008///
CY  - Kolkata
PB  - Kalyani Publishers
KW  - MATHEMATICS
ER  -