000 00444nam a2200169Ia 4500
020 _a9780073126340
082 _a621.381
_bTOD
100 _aTokheim, Roger L.
_981657
245 _aDigital electronics
_b: principles & applications
_cRoger L. Tokheim
250 _a7th ed.
260 _aBoston:
_bMcGraw-Hill,
_c2008.
300 _aix, 534p.
500 _aHB
546 _aEng
650 _aDigital electronics-Textbooks
_985895
942 _cBK
999 _c69426
_d69426