TY  - BOOK
AU  -  Kothari, C. R.
TI  -  Research methodology : methods and techniques
SN  - 9788122436235
U1  - 300.723 
PY  - 2004///
CY  -  New Delhi
PB  - New Age International
KW  - Research--Methodology
KW  - Research
N1  - Include Index
ER  -