Socialism: Utopian and Scientific,is a book written in 1880 by co-founder of Marxism Friedrich Engels, primarily extracted from his earlier book titled what, a book first published in German in 1878?
Anti-Dühring: Anti-Dühring (German: "Herrn Eugen Dührings Umwälzung der Wissenschaft" , "Herr Eugen Dühring's Revolution in Science") is a book by Friedrich Engels, first published in German in 1878.
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