Yin, Robert K.
Case study research: design and methods
SAGE Publication, 1985
Buku Teks SO
Yin, Robert K.
Case study research : design and methods
Sage, 1994
Buku Teks SO
Yin, Robert K.
Case study research: design and methods
SAGE Publication, 1989
Buku Teks SO
Yin, Robert K.
Case study research : design and methods
Sage, 1989
Buku Teks SO
Yin, Robert K.
Case study research : design and methods
Sage, 2003
Buku Teks SO