TY  - BOOK
AU  -  Festinger Leon, Katz Daniel
TI  - Research methods in the behavioural sciences
U1  - 300.72 
PY  - 1953///
CY  - Newyork
PB  - The Dryden Press
KW  - Research Design
KW  - Behavioural Sciences
KW  - Social Sciences
N2  -  Social Sciences, Behavioural Sciences, Research Design
ER  -