000 00294nam a2200121Ia 4500
008 211209s1950 xx 000 0 und d
041 _aeng
082 _a621.3824 N50 JOH/KRA
100 _aJOHN D
245 _aANTENNAS: ELECTRICAL AND ELECTRONIC ENGINEERING
260 _c1950
300 _a553
999 _c14091
_d14091