 | Joseph Dietzgen : German Socialist Philosopher, Marxist, Dialectic Materialist, Journalist, Blankenberg and Rhine Prussian Native, Tanner by Profession, Siegburg Business Owner, Self-Educated — BrowsingDecember 9, 1828 — April 15, 1888 |
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| Joseph Dietzgen : German Socialist Philosopher, Marxist, Dialectic Materialist, Journalist, Blankenberg and Rhine Prussian Native, Tanner by Profession, Siegburg Business Owner, Self-Educated — BrowsingDecember 9, 1828 — April 15, 1888 |
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