00370nam a2200157Ia 4500008004100000020000900041035001000050082001700060100001800077245003900095250000600134260003000140300000800170500000700178650002700185210723s9999||||xx |||||||||||||| ||und||  aNULL  a39293  a621.381BARV  aArvind, H. R. 0aDigital Electronics P.ii From 2002  a-  aPunebVision Publications  a164  a93  aElectronic Engineering