G. P. U. (zapiski chekista)
Publisher: Izdatelʹstvo "Strela,"
Published: 1930
Place of publication: Berlin
Language: rus
Number of pages: 247
Subjects: Soviet Union. Obʺedinennoe gosudarstvennoe politicheskoe upravlenie; Russian S.F.S.R. Chrezvychaĭnai︠a︡ komissii︠a︡ po borʹbe s kontr-revoli︠u︡t︠s︡ieĭ i sabotazhem
Notes: At head of title: G. S. Agabekov.

Supplemented by the author's Ch. K. za rabotoĭ.