TY  - BOOK
AU  - Kothari C.R.
AU  - Gaurav Gardg
TI  - Research methodology: methods and techniques
SN  - 9788122436235
AV  - HD 20.1 .K 2014 
PY  - 2014///
CY  - New Delhi
PB  - New age international
KW  - _Research methods
N1  - Includes index.
ER  -