IV Kongress Profinterna
Subtitle: 17 marta-3 apreli︠a︡ 1928 g. : stenograficheskiĭ otchet, rezoli︠u︡t︠s︡ii i postanovlenii︠a︡
Publisher: Izd. Profinterna
Published: 1928
Place of publication: Moskva
Language: rus
Number of pages: 699
Subjects: Congresses; Red International of Labor Unions
Other titles: 4. Kongress Profinterna.; Chetvertyĭ Kongress Profinterna.