00313nam a2200109Ia 4500008004100000041000800041082002100049100001800070245004200088260006500130300000800195211209s1985    xx            000 0 und d  aeng  a621.3815 N85 TAU  aTAUB, HERBERT  aDIGITAL CIRCUITS AND MICROPROCESSORS   aNEW DELHIbTATA MCGRAW-HILL PUBLISHING COMPANY LIMITEDc1985  a541