Zad zhelznite reshetki
Subtitle: Iz istorii︠a︡ta na fashistkite zatvori v bŭlgarii︠a︡. 1923-1944
Publisher: Partizdat
Published: 1971
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 435
Subjects: Political prisoners; Communists
Notes: Summary in Russian, French, and German.

Includes bibliographical references.