000 00409nam a2200145 4500
999 _c1176
_d1176
008 200113b ||||| |||| 00| 0 eng d
082 0 0 _a621.381
_bT4821
100 _9762
_aThomson, J.
245 1 0 _aElectronics: The Services Textbook of Radio
_cby J Thomson
250 _a2nd ed.
260 _aLondon
_bHer Majesty's Stationery Office
_c1963
300 _aix, 261 p.
650 0 _aElectronics
942 _2ddc
_cBK