000 005750000a22002170004500
008 151120t1984 xxu||||| |||| 00| 0 eng d
020 _a0471871303
041 _aeng
080 _a621.37
_bR3
942 _cBK
100 _aRamo, Simon
100 _aWhinnery, John R.
100 _aVan Duzer, Theodore
245 _aFields and waves in communication electronics
250 _a2nd ed.
260 _aNew York
_bJohn Wiley
_c1984
300 _axix, 817p. : ill.
650 _aELECTROMAGNETIC FIELDS
650 _aELECTROMAGNETIC WAVES
650 _aTELECOMMUNICATION
999 _c140255
_d140255