2 "Ficheiro:Friedrich_Adolf_Sorge_-_Socialism_and_The_Worker_(1890).pdf".

Ficheiro:Friedrich Adolf Sorge - Socialism and The Worker (1890).pdf

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English 1890 edtion of Sorge's Socialism and The Worker...

Ficheiro:Socialism and The Worker - title decoration.png

English F. A. Sorge....

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