TY  - BOOK
AU  - Kothari,C.R, x
AU  - x
TI  - Research methodology: methods and techniques
SN  - 8122415229 
U1  - 001.422/K75r 
PY  - 2004///
CY  - New Delhi
PB  - New age international
KW  - Research methodology
KW  - Research information service
ER  -