TY  - GEN
AU  - Hamel, Jacques
AU  - Dufour, Stephane
AU  - Fortin, Dominic
TI  - Case study methods
SN  - 0803954166
PY  - 1993///
CY  - Newbury Park
PB  - Sage Publications
KW  - SOCIAL SCIENCES-Research
KW  - CASE STUDIES
ER  -