000 00364nam a22001217a 4500
008 240910b |||||||| |||| 00| 0 eng d
020 _a0-8039-5662-2
100 _aRobert K. Yin
245 _aCase Study Research
_bDesigns and Methods
250 _b2nd ed.
260 _bSage Publications
_c1994
_eEnglish
_hUSA
_i392725798
_lH 62 YIN
942 _alcc
_eZ. Mustapha
_f10-09-24
999 _c209
_d209