A. S. Popov - izobretatelʹ radio
Subtitle: Stenogramma publichnoĭ lekt︠s︡ii, prochitannoĭ v Moskve
Series: Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ; Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ (Series)
Publisher: Pravda
Published: 1951
Place of publication: Moskva
Language: rus
Number of pages: 29
Notes: Bibliography: p. [31]