TY  - BOOK
AU  - Mangal, S.K.
AU  - Mangal, Shubhra
TI  - Research methodology in behavioural sciences
SN  - 9788120348080
U1  - 300.72 
PY  - 2020///
CY  - New Delhi
PB  - PHI Learning Private Limited
KW  - 
KW  - Research methodology, Behavioural Sciences
ER  -