000 00345nam a2200133Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001-642TOK:D
100 _aTokheim Roger L
245 0 _aDigital Electronics: Principles And Application
260 _aNew Delhi
_bMc Graw Hill
_c2016
300 _a518p
942 _cREF
999 _c31222
_d31222