000 00507 a2200265 4500
001 74671
020 _a6
041 _aeng
080 _a538.56 Ram
245 _aFields and waves in modern radio
250 _a2nd ed
260 _aNew York
260 _bJohn Wiley,
260 _c1953
300 _aviii,576 p.
300 _c22.5 cm
490 _a
100 _aRamo, Simon
700 _aWhinnery, John R.
700 _a
650 _a
650 _aRadio waves
942 _cBK
942 _2UDC
999 _c81379
_d81379