000 00325nam a2200133Ia 4500
005 20251003130129.0
008 251003s9999 xx 000 0 und d
082 _a300.722
100 _aJan Dul
245 0 _aCase Study Methodology In Busines Research
260 _bElsevier
_aAmsterdam
_c2008
300 _a301
942 _cBK
999 _c42963
_d42963