TY  - GEN
AU  - Samundeeswari, D.
AU  - 
TI  - Research methodology
SN  - 9788119337576
U1  - 001.42 23rd ed.
PY  - 2023///
CY  - Tamil Nadu
PB  - Shanlax Publications
KW  - Research
KW  - Methods
KW  - Research Design
ER  -