TY  - BOOK
AU  - Hakim, Catherine
AU  - Bulmer, Martin
TI  - Research design: successful designs for social and economic research
SN  - 0415223121
U1  - 300.72 HAK-R 
PY  - 2000///
CY  - London
PB  - Routledge
KW  - Social sciences
KW  - Research
KW  - Methodology
ER  -