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Karl Marx
Marx, Karl ; Engels, Friedrich
Karl (1818-1883). Engels, Friedrich (1820-1895) Marx
Friedrich Marx Karl ; Engels
and Friedrich Engels Marx Karl
Marx, Karl & Friedrich Engels; Lewis S. Feuer (Editor)
Marx & Engles

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Karl Marx, Friedrich Engels
Marx, Karl (1818-1883). Engels, Friedrich (1820-1895)
Karl Marx and Friedrich Engels and Lewis S. Feuer (editor)
Edited By Lewis S. ; Karl Marx, Friedrich Engels Feuer
Marx, Karl And Frederick Engels; Lewis S. Feuer, Editor