00846nam a2200241 a 4500 vtls000074998 MTX 141119s2014 a 001 0 eng d 9781452242569 201507151643 VLOAD 1 STAFF MATRIX 201411191625 su PBRU 300.722 Yi51C Yin, Robert K. 109198 Case study research : design and methods / Robert K. Yin. 5th ed. Los Angeles : SAGE, 2014. xxviii, 282 p. : ill. ; 23 cm. CASE method 22221 Social sciences Research Methodology. 67317 201411 1 2 71597 71597 0 0 0 0 ENGfl4 PBRU PBRU 1005 2014-11-19 2886.00 E25916 2 300.722 Yi51C 1000181701 2020-11-23 00:00:00 2020-11-23 1 2018-06-21 1