000 00641nam a2200229Ia 4500
008 120305s9999 xx 000 0 und d
020 _a9781412960991
040 _cMUCST
050 _aH62.Y5 2009
100 _aYin,Robert K
245 _aCase Study Research
245 _bDesign and Methods
245 _cRobert K Yin
250 _a4th ed
260 _aLondon
260 _bSage Publication,Inc
260 _c2009
300 _axiv,219
650 _aResearch methodology
650 _aSocial sciences
999 _c441
_d441