TY  - BOOK
AU  - Hamel,Jacques
AU  - Dufour, Stéphane
TI  - Case study methods
U1  - 300/.722 20 ed.
PY  - 1993///
CY  - Newbury Park
PB  - Sage Publications
KW  - Case method
KW  - Social sciences
KW  - Research
KW  - Methodology
ER  -