00395nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001400084245007100098260003900169300000800208650001600216700001700232221030s9999    xx            000 0 und d  a9814126918  aEnglish  a105.23bTur  aE. Turban 0aIntroduction to Information technologycby E. Turban, R. K. Rainer  bJohn Wiley & SonsaSingaporec2003  a526  aBE Computer  aR. K. Rainer