000 00376nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a51275
082 _a621.382
_bRAM
100 _aRAMO, Simon
245 _aFields and waves in communication electronics
260 _aNew Delhi
_bWiley eastern
_c1970
300 _axvi, 754 p.
650 _aTelecommunication
942 _cR
999 _c63805
_d63805