TY  - BOOK
AU  - Datta,Prabhat
TI  - Sushasan O manab unnayan
SN  - 8182110149
U1  - 354.2794 
PY  - 2005///
CY  - Kolkata
PB  - Dasgupta
KW  - Prashashan
KW  - Manab Unnayan
ER  -