Columbia subject headings:
Harvard subject headings:
Russian S.F.S.R. Chrezvychaĭnai︠a︡ komissii︠a︡ po borʹbe s kontr-revoli︠u︡t︠s︡ieĭ i sabotazhem--Fiction.
Soviet Union--History--1917-1936--Fiction.
Princeton subject headings:
Fiction.