000 00324nam a2200121Ia 4500
008 220201s1962 xx 000 0 eng d
041 _aENG
100 _aGRIFFITH, B W
245 0 _aRADIO ELECTRONIC TRANSMISSION FUNDAMENTALS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1962
300 _a612
942 _2ddc
999 _c44416
_d44416