TY  - BOOK
AU  - Kothari C R
TI  - Research Methodology: : Methods and Techniques
SN  - 9789386649225
U1  - 001.4 
PY  - 2019///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Types of Research
KW  - Research Design
KW  - Data Collection
ER  -