00363nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001600084245003700100260003500137300000800172650001800180700001900198221030s9999    xx            000 0 und d  a8178080575  aEnglish  a105.23bKal  aR. Kalakota 0aFrontiers of Electronic Commerce  bPearson EducationaDelhic2005  a864  aMBA Computers  aA. B. Whinston