000 00292nam a2200121Ia 4500
100 _aLadner AW
245 _aShort Wave Wireless Communications including ultra-short waves
250 _a5th
260 _c1950
_aChapman & Hall
_bLondon
300 _axvi+717
700 _aStoner CR
942 _cBK
999 _c1064
_d1064