Yin, Robert K.
Case study research :Design and methods - Second - New Delhi: Sage Publications, 1994. - xvii,171p.
Includes index
eng
0803956630
Social sciences-Research methodology
300.722 / YIC
Case study research :Design and methods - Second - New Delhi: Sage Publications, 1994. - xvii,171p.
Includes index
eng
0803956630
Social sciences-Research methodology
300.722 / YIC