TY  - BOOK
AU  - Kothari, C.R.
TI  - Research Methodology Methods and Techniques
SN  - 81-7326-036-3
U1  - 001.42 KOT 
PY  - 1985///
CY  - Hyderabad
PB  - Vishwa Prakashan
KW  - Research Methodology
ER  -