000 00293nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a658.84 A258
100 _a" Afuah, Allan "
245 0 _aInternet business models and strategies: text and cases
260 _c2009
942 _2lcc
_cBK
_kCirc.
999 _c12437
_d12437