00342nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001500079245006500094260002500159300000800184650001600192221030s9999    xx            000 0 und d  a0074517015  aEnglish  a105.23  aR. P. Jain 0aDigital Electronics & Microprocessors - Problems & Solutions  bTMHaNew Delhic2009  a524  aBE Computer