00333nam a2200121Ia 4500008004100000041000800041082001800049100001800067245003600085250001200121260005000133650002800183230711s9999||||xx |||||||||||||| ||und||  aENG  a621.381bAN-E  aA.Anand Kumar 0aFundamental of digital circuits  a2nd Ed.  c2012aNew DelhibPHI Learning Private Limited  aElectronics Engineering