00526nam a22001697a 4500008004100000020001500041040001500056050002400071100001900095245005500114246005300169250001200222260005500234300001800289650003300307650001600340180207b        xxu||||| |||| 00| 0 eng d  a0761925514  aKABUcKABU  aH61b.Y56 2003 c. 1  aYin, Robert K.  aApplications of case study researchcRobert K. Yin  aApplied social research methods series volume 34  a2nd ed.  aThousand Oaks, CaliforniabSage Publicationsc2003  axviii, 171 p.  aSocial sciencesxMethodology  aCase method