00362nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001600079245003700095260003900132300000800171650001800179700001900197221030s9999    xx            000 0 und d  a8177583922  aEnglish  a105.23  aR. Kalakota 0aFrontiers of Electronic Commerce  bPearson EdcuationaNew Delhic2009  a864  aMBA Computers  aA. B. Whinston