TY  - BOOK
AU  - Kothari,C.R.
TI  - Research methodology: methods and techniques 
SN  - 0852264771
AV  - Q180.55 .K68 1985
U1  - 001.42 
PY  - 1990///
CY  - New Delhi
PB  - Wiley Eastern Ltd.
KW  - Research
KW  - Methodology
N1  - Includes index; General Collection
ER  -