000 00257nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a621.3841 N63 SCH
100 _aSCHROEDER JHON
245 _aLEARN ELECTRONICS BY BUILDING
300 _a209
999 _c9071
_d9071