000 00455nam a2200157 a 4500
999 _c21177
_d21176
005 20180428150050.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
020 _a0471277312
100 _aFreedman, M. David
245 _aPrinciples of digital computer operation
260 _aNew York
_bWiley Eastern
_c1972
300 _ax,223p.
500 _a
653 _aDigital computer principles
_aComputer science
_aComputing devices
_aDigital computers
942 _cBK
003 ViArRB