Sovetskiĭ ėnt͡s︡iklopedicheskiĭ slovarʹ
Subtitle: [Ok. 80,000 slov]
By: Nauch.-red. sovet A. M. Prokhorov (pred.) ... [et al.].
Contributors: Prokhorov, A. M. 1916-
Publisher: Sov. ėnt͡s︡iklopedii͡a︡
Published: 1979
Place of publication: Moskva
Language: rus
Number of pages: 1600
Subjects: Encyclopedias and dictionaries, Russian.