TY  - BOOK
AU  - Singaravelu G
AU  - Paramasivam M
AU  - Shahana A M
TI  - Research methodology
SN  - 9788179460900
U1  - 001.42 Si641 R 
PY  - 2017///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Research--Methodology
KW  - Research
ER  -