On the methods and techniques of foreign intelligence agencies and their Trotsky-Bukharin agents

On the methods and techniques of foreign intelligence agencies and their Trotskyist-Bukharin agents: a collection.- [Moscow]: Partizdat of the Central Committee of the All -Union Communist Party of Bolsheviks (b), 1937. -215, [1] s .. -Bibliogr.In the settling.Note .. - Ex.: With a manpower.litter..1. The people (collection).Electronic copy source: PBOriginal storage location: UrFU