TY  - BOOK
AU  - Giri, arunangshu
AU  - Biswas debasish 
TI  - Research methodology for social sciences / 
SN  - 9789352807574
U1  - 300.72 
PY  - 2019///
CY  - New Delhi : 
PB  - Sage Publications, 
KW  - Social sciences-research methodology
ER  -