000 00426cam a2200157 4500
020 _a(pbk)
110 1 _aHarris Cooperation
245 _aRadio communications in the digital age
520 _a2nd edition
260 _aNew York :
_bHarris Cooperations,
_c2005
300 _a96 pages : illustrations ; 21 cm
650 _aDIGITAL COMMUNICATIONS
650 _aRADIO
650 _aSHORTWAVE RADIO
945 _i70206-1001
_rY
_sY
999 _c43279
_d43279