000 00271nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aLAUUDON(KC)& OTHERS
245 0 _aE-COMMERCE BUSINESS TECHNOLOGY SOCIETY
260 _c2009
_bND PEARSON
300 _a807
942 _cBK
999 _c17318
_d17318