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--Social work
KW  - Scientific research methods--Social work
KW  - Social work research
N1  - Includes index and bibliographical reference.
ER  -