000 00402nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aLAU-R2
_b621.3841
100 _aLauer, Henri; Brown, Harry L
245 0 _aRadio engineering principles
250 _a2
260 _a New York
_bMcGraw-Hill Book Company
_c1928
650 _aRadio engineering; Electronics engineering; Applied physics
942 _cBK
999 _c40230
_d40230