TY  - BOOK
AU  - Otta, Braja Mohan
TI  - Social work: Theory and practices
U1  - 361 O8S 
PY  - 2014///
CY  - New Delhi
PB  - S K Book Agency
N1  - 2962 06/12/2017 RBP18/68129 14/12/2017 Main Budget
ER  -