000 00314nam a2200121Ia 4500
001 123019
008 170722s9999 xx 000 0 und d
100 _aLangmuir, Rober V.
245 _aElectromagnetic fields and waves /
260 _c1961.
490 _aMcgraw-hill series in engineering sciences
942 _cGEN
999 _c55244
_d55244