TY  - BOOK
AU  - Saran, K. K.
TI  - Social work and research
SN  - 9789381293676
U1  - 361.3072 SAR 
PY  - 2012///
CY  - New Delhi
PB  - Centrum Press
KW  - Sampling methods
KW  - Social research method
KW  - Scietific attitude methods
KW  - Sociology
ER  -