000 00376nam a2200157Ia 4500
008 170101s1970 xx 000 0 und d
082 _a621.38 R99E
100 _aRYDER, John D
245 0 _aElectronic fundamentals and applications.
250 _a4th ed
260 _bLondon
_c1970
300 _a618p
650 _aELECTRONICS
653 _aELECTRONICS
942 _2ddc
_cB
999 _c44609
_d44609