TY  - GEN
AU  - Kothari,C.R.
TI  - Research methodology : : methods & techniques / 
SN  - 8173280363
U1  - 001.42 KOT 22nd ed. 
PY  - 1990///.
CY  - New Delhi : 
PB  - Wishwa Prakashan, 
KW  - Research--Methodology
KW  - Reaserch design
KW  - Social sciences--Research
KW  - Research--Statistical methods
KW  - Business--Research--Methodology
KW  - Report writing
ER  -