TY  - BOOK
AU  - Kothari,C.R.
TI  - Research methodology: methods and techniques
SN  - 9788122415223
U1  - 300.723KOT 
PY  - 2004///
CY  - New Delhi
PB  - New Age International Ltd.,  
KW  - Sociology - Research methodology
KW  - Sociology
ER  -