Yin, Robert K.
Case study research : design and methods / Robert K. Yin - 4th ed. - Sage Publications 2009
18389
Case method
Social sciences - Research - Methodology
H62 / Yin
Case study research : design and methods / Robert K. Yin - 4th ed. - Sage Publications 2009
18389
Case method
Social sciences - Research - Methodology
H62 / Yin