TY  - GEN
AU  - Murugan, Annamalai 
TI  - Research methodology 
SN  - 9788193753408
U1  - 300.72 
PY  - 2024///
CY  - New Delhi
PB  - Best Publication
KW  - Research Methodology
KW  - Social Science
KW  - Data Collection
ER  -