Osipov K. D. Jelektronno-luchevoj oscillograf. In Russian/ Osipov K. D. Jelektronno-radiation oscilloscope. In Russian, Moscow - landofmagazines.com

TransliterationOsipov K. D. Jelektronno-luchevoj oscillograf. In Russian

In EnglishOsipov K. D. Jelektronno-radiation oscilloscope. In Russian, Moscow

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