000 00318nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a621.38 R8E5
100 _aRyder, John D.
245 0 _aElectronic fundamentals & applications
250 _a4th
260 _aLondon
_bPitman
_c1973
300 _a618p
942 _2ddc
999 _c8677
_d8677