000 00416nam a22001577a 4500
999 _c64944
_d64944
005 20201209153124.0
008 201209b ||||| |||| 00| 0 eng d
082 _a621.381958 H477D
100 _aHellerman, Herbert
245 _aDigital Computer System Principles
260 _aNew Delhi
_bTata McGraw Hill
_c1974
300 _a466p.
650 _aProgramming
650 _aLogic and Logic Circuits
942 _cSW