000 00342nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
082 _a621
082 _b38 R14
100 _aRamo Simon
245 0 _aFields And Waves in Comm
250 _aSecond
260 _aNew York
260 _bJohn Wiley
260 _c1965
300 _a"xix, 817"
999 _c25402
_d25402