TY  - GEN
AU  - Singh,Krishan Kant
AU  - Singh, Ram Shankar
TI  - Social work : issues & challenges in 21st century
U1  - 361.954 
PY  - 2011///
CY  - Jaipur
PB  - ABD Publishers
KW  - Social Work
KW  - Social service
KW  - Social Science
ER  -