Great Soviet encyclopedia
By: [A.M.Prokhorov,editor-in-chief].
Contributors: Prokhorov, A. M.
Publisher: Macmillan; Collier Macmillan
Published: 1975
Place of publication: New York; London
Language: eng
Notes: Translation of'Bol'shaia Sovetskaia Entsiklopediia'Third edition,Moscow,Sovetskaia Entsiklopediia Publishing House,1970.