Bulletin.
Subtitle: 1920.
By: Amsterdam, 1920;
Publisher: Feltrinelli Reprint
Published: 1967
Place of publication: Milano
Language: eng
Subjects: Communism -- Congresses
Notes: No.1 issued as Bulletin of the Provisional Bureau in Amsterdam of the Communist International

No.2 issued as Bulletin of the Sub-bureau in Amsterdam of the Communist International