TY  - BOOK
AU  - Kothari, C. R.
TI  - Research methodology: methods and techniques
SN  - 81-7328-036-3
U1  - 001.891 
PY  - 1990///
CY  - New Delhi
PB  - Wishwa Prakashan
KW  - Research
KW  - Research methodology
N1  - 4277 / 16.9.1997; research, methodology, scientific research methods
ER  -