000 00290nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a621.381 1 N79 RYD
100 _aRYDER, JOHN D
245 _aELECTRONIC FUNDAMENTALS AND APPLICATION
260 _c1979
300 _a538
999 _c13817
_d13817