TY  - BOOK
AU  - Yin,Robert K.
TI  - Case study research: design and methods 
SN  - 0803956630
PY  - 1994///
CY  - Thousand Oaks
PB  - SAGE Publications
KW  - Social sciences
KW  - Research
KW  - Methodology
KW  - Case method
N1  - Includes bibliographical references (p. 155-161) and indexes; Buku bacaan asas fakulti
ER  -