000 00405nam a2200169Ia 4500
020 _a0070650357
082 _a621.3815
_bTOD
100 _aTokheim, Roger L.
_981657
245 _aDigital electronics
_cRoger L. Tokheim
250 _a3rd ed.
260 _aNew York:
_bMcGraw-Hill,
_c1990.
300 _axii, 335p.
500 _aPB
546 _aEng
650 _aDigital electronics
_9172813
942 _cBK
999 _c3391
_d3391