Labor and internationalism

Xehetasun bibliografikoak
Egile nagusia:	Lorwin, Lewis Levitzki 1883-
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	New York The Macmillan company 1929.
Gaiak:	Trade-unions > Hist. International cooperation. Socialism > Hist. International federation of trade unions.