TY  - BOOK
AU  - Dwivedi,R.S
TI  - Research methods in behavioural sciences 
SN  - 0333-92397-7
U1  - 150.72 
PY  - 1997///
CY  - Delhi
PB  - Macmillan
KW  - Behavioural sciences- Psychology
N1  - Includes index
ER  -