000 00327nam a2200133Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a621.381958
_bMAL
100 _aMalvino,Albert Paul
245 0 _aDigital computer electronics
250 _a2nd
260 _adelhi
_bTata Mcgraw hill
_c1991
300 _a337
942 _2ddc
999 _c33667
_d33667