Problemy
Subtitle: sbornik
Publisher: [s.n.]
Published: 1934
Place of publication: Parizh
Language: rus
Subjects: Foreign relations; Modern History
Table of contents: title: sbornik 1. Ugroza voĭny. - sbornik 2. Zashchita strany. - sbornik 3. Pered grozoĭ.