Aleksandr Stepanovich Popov
By: (k 50-letii︠u︡ izobretenii︠a︡ radio)
Contributors: Radovskiĭ, M. I., author
Publisher: Gos. energ. izd.-vo
Published: 1945
Place of publication: Moskva; [etc.]
Language: rus
Number of pages: 58
Notes: At head of title: A.I. Berg i M.I. Radovskiĭ.

In Cyrillic characters.