TY  - BOOK
AU  - Sinha, S.N.
AU  - Brij Lata Kotia
TI  - Research methodology in behavioural sciences: modern trends
SN  - 8170225361
U1  - 001.42 
PY  - 1994///
CY  - New Delhi
PB  - Concept
KW  - Methodology and Behavioural measuremerts
ER  -