00361nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001300084245005800097260004800155300000800203650001600211221030s9999    xx            000 0 und d  a8122407889  aEnglish  a105.23bKum  aV. Kumar 0aDigital Technology Principles & Practicecby V. Kumar  bNew Age International Pub.aNew Delhic2000  a674  aBE Computer