00411nam a2200157Ia 4500008004100000020001800041041000800059082001700067100002000084245004100104250001200145260005500157300001400212365000800226999001900234231011s2019    xx            000 0 und d  a9788120352681  aeng  a621.3815 KUM  aKumar, A. Anand  aFundamentals of Digital Circuits 4ed  a4th Ed.  aNew DelhibPHI learning pvt. Ltd. New Dellhic2019  axxx, 1070  b650  c879956d879956