000 00480nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aPIE-E
_b621.3815
100 _aPierce, George W
245 0 _aElectric oscillations and electric waves: With application to radiotelegraphy and incidental application to telephony and optics
260 _a New York
_bMcGraw-Hill Book Company
_c1920
650 _aWave & Digital electronics; Electronics engineering; Applied physics
942 _cBK
999 _c12855
_d12855