TY  - BOOK
AU  - Das, D. K. Lal
TI  - Practice of social research : social work perspective
SN  - 9788131608685
U1  - 300.72 
PY  - 2017///
CY  - Jaipur; New Delhi
PB  - Rawat
KW  - Social sciences--Methodology
KW  - Social sciences--Research
KW  - Social sciences--Research--Methodology
ER  -