000 00493nam a22001817a 4500
005 20220518142940.0
008 100603t xxu||||| |||| 00| 0 eng d
020 _a0471098752
082 _a621.395
_bHIL
100 _aHill,Frederick J
245 _aIntroduction to switching theory and logical design
250 _a3rd ed.
260 _aNew York
_bJohn Wiley and Sons
_c1981
300 _axv,617p.
653 _aswitching theory
_alogical design
700 _aPeterson,Gerald R
942 _cBK
999 _c222554
_d222554