Sovetskiĭ ėnt͡s︡iklopedicheskiĭ slovarʹ
By: glavnyĭ redaktor A.M. Prokhorov.
Contributors: Prokhorov, A. M. 1916-
Edition: Izd. 4-e, ispr. i dop.
Publisher: "Sov. ėnt͡s︡iklopedii͡a︡"
Published: 1989
Place of publication: Moskva
Language: rus
Number of pages: 1630
Subjects: Encyclopedias and dictionaries, Russian.