00265nam a2200109Ia 4500008004100000041001200041082001800053100002400071245002000095260002900115300001100144231217s9999    xx            000 0 und d  aEnglish  a001.6424  JOH  aJohnson, Deborah  G 0aComputer ethics  c2001bPearsonaNew Delhi  axv+240