TY  - BOOK
AU  - Kothari,C.R.
TI  - Research methodology methods & techniques
SN  - 9788122415223
U1  - 300.723KOT 
PY  - 2011///
CY  - New Delhi
PB  - New Age International Pvt. Ltd Publishers
KW  - Social sciences--Research
KW  - Research--Methodology
ER  -