TY  - BOOK
AU  - Kothari, C.R.
TI  - Research methodology : methods and techniques / 
SN  - 9788122415223
U1  - 001.4 
PY  - 2010///
CY  - New Delhi
PB  - New Age
KW  - Knowledge
KW  - Research methodology
KW  - Research design
KW  - Data collection
ER  -