000 00281nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a621.3885 N62 HEN
100 _aHENSON C S
245 _aSOLUTION OF PROBLEMS IN TELECOMMUNICATION AND ELECTRONICS
300 _a331
999 _c7514
_d7514