TY  - BOOK
AU  - Kothari,C.R.
TI  - Research methodology: methods and techniques
SN  - 9788122436235
U1  - 001.422/K75r 
PY  - 2014///
CY  - New Delhi, India
PB  - New Age International Pub.
KW  - Research-Statistical Methods.Research methodology
N1  - Includes index, Bipliography441-445
ER  -