TY  - BOOK
AU  - Pal,B.K.
AU  - Das,K.
TI  - BBA mathematics:Vol. 1
SN  - 978-93-80673--07-3
U1  - 51 
PY  - 0000///201
CY  - Kolkata
PB  - U,N,Dhar
KW  - MATHS
ER  -