TY  - BOOK
AU  - Dwivedi, R S.
TI  - Research methods in behavioural sciences
SN  - 0333923979
U1  - 001.42 DWI 
PY  - 1997///
CY  - New Delhi
PB  - Macmillan Publishers India Ltd
N1  - Includes bibliographical references and index
ER  -