TY  - BOOK
AU  - Das, D. K Lal
AU  - Bhaskaran, Vanila (ed.)
AU  - Das, D. K. Lal
TI  - Research methods for social work
SN  - 81-316-0161-7
U1  - 001.42 
PY  - 2008///
CY  - Jaipur
PB  - Rawat Publications
ER  -