TY  - BOOK
AU  - Kothri, C.R.
TI  - Research Methodology : Methods and Techniques: By  C.R. Kothari
SN  - 9789386649225
AV  - 001.42 KOT,ed-4 
U1  - 001.42 KOT,ed-4 22
PY  - 2021///
CY  - New Delhi
PB  - New Age International, Publishers 
ER  -