50 yor sotsyalisṭishe baobakhṭungen fun der ṿelṭ
Subtitle: 1915 Poyln-Brazil 1965
By: Shmuelieḳ Grin
Publisher: [s.n.]
Published: 1967
Place of publication: Sâo Paulo
Language: yid
Number of pages: 110
Subjects: Allgemeyner Idisher arbayṭerbund in Liṭa, Poylen un Rusland
Other titles: Fuftsiḳ yor sotsyalisṭishe baobakhṭungen fun der ṿelṭ.
Notes: Added title: A transformac̜ão de socialismo no mondo nos últimos 50 anos.