TY  - BOOK
AU  - S.K. Mangal and Subhra Mangal
TI  - Research Methodology in Behavioural Sciences
SN  - 9788120348080
U1  - 150.1943  MAN-R 
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Behaviorism
KW  - Psychology
ER  -