Éntsiklopedicheskiĭ slovar'
By: glav. redaktor B.A. Vvedenskiĭ. 2, K-Prashcha.
Contributors: Vvedenskiĭ, B. A.
Publisher: Bol'shaya sov. éntsiklopediya
Published: 1954
Place of publication: Moskva
Language: rus