Nauchnyĭ obmen i ideologicheskai︠a︡ diversii︠a︡
By: V. Andreev.
Series: V pomoshchʹ politinformatoru
Publisher: Lenizdat
Published: 1970
Place of publication: Leningrad
Language: rus
Number of pages: 72
Subjects: Sabotage -- Russia; Espionage -- Russia; Exchange of persons programs