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Eugenika Eugenio Montale Eugene Levy Eugene Wigner Eugene O'Neill Eugène Sue Eugene Fama Eugene, Oregon Eugen Ritter von Schobert Eugene DomingoRujukan
WikiPedia: Eugen_Langen http://www.dhub.org/object/207174 https://books.google.com/books?id=pQCTswEACAAJ&dq=...