SSSR
Subtitle: Ėnt͡s︡ikl. spravochnik
By: Gl. red. A. M. Prokhorov.
Contributors: Prokhorov, A. M. 1916-
Publisher: Sov. ėnt͡s︡iklopedii͡a︡
Published: 1979
Place of publication: Moskva
Language: rus
Number of pages: 575
Subjects: Soviet Union -- Encyclopedias.
Other titles: Bolʹshai͡a︡ sovetskai͡a︡ ėnt͡s︡iklopedii͡a︡.
Notes: A revised reprint of the 2d part of vol. 24, 3d ed. of Bolʹshai͡a︡ sovetskai͡a︡ ėnt͡s︡iklopedii͡a︡, published in 1977.