TY  - BOOK
AU  - Gomm,Roger
AU  - Hammersley,Martyn
AU  - Foster,Peter
TI  - Case study method: key issues, key texts 
SN  - 0761964142
AV  - H61 C373
PY  - 2000///
CY  - London
PB  - Sage
KW  - SOCIAL SCIENCES
KW  - METHODOLOGY
KW  - CASE STUDIES
KW  - CASE METHOD
N1  - Includes bibliographical references and index
ER  -