SSSR
Subtitle: éntsiklopedicheski spravochnik
By: glav. redaktor A.M. Prokhorov.
Contributors: Prokhorov, A. M.
Publisher: Sovetskaya éntsiklopediya
Published: 1982
Place of publication: Moskva
Language: rus
Other titles: Bol'shaya sovetskaya éntsiklopediya.
Notes: Second revised reprint of "Bol'shaya sovetskaya éntsiklopediya", v.24, pt.2.