ChK na Ukraine
By: S. Dukel'skii.
Publisher: Chalidze
Published: 1989
Place of publication: Benson (Vt.)
Language: rus
Subjects: Russia (RSFSR : 1917-1922). -- Vserossiiskaya chrezvychainaya komissiya po bor'be s kontrrevolyutsiei i sabotazhem.
Notes: Originally published as 'ChK-GPU', Ch.1, Gos. izd-vo Ukrainy, 1923.