TY  - BOOK
AU  - Sinha,S.N, Kotia, Brij Lata
AU  - x
TI  - Research methodology in behvioural science: Modern trends
SN  - 8170225361
U1  - 300.72/S617r 
PY  - 1994///
CY  - New Delhi
PB  - Concep pub.
KW  - Social science-Research
KW  - Social science-Methodology
N1  - Includes
ER  -