Yin, Robert K.
Applications of case study research / Robert K. Yin - 2nd ed. - Sage Publications 2003
19304
Social sciences - Methodology
Case method
H61 / Yin
Applications of case study research / Robert K. Yin - 2nd ed. - Sage Publications 2003
19304
Social sciences - Methodology
Case method
H61 / Yin