TY  - BOOK
AU  - Herman J Ader (ed.)
AU  - Herman J Ader (ed.)
AU  - Gideon J Mellenbergh (ed.)
TI  - Research methodology: : in the life, behavioural and social sciences
SN  - 9780761958833
U1  - 300.72 
PY  - 1999///
CY  - London
PB  - Sage
KW  - Behavioural Sciences Research Methodology
KW  - Research Methodology
KW  - Social Sciences
ER  -