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<nowiki>Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; Johannes Graf; profesor universitario alemán; জার্মান বিশ্ববিদ্যালয়ের শিক্ষক; professeur d'université allemand; Saksamaa ülikooli õppejõud; professor d'universitat alemany; deutscher Grafiker; professor académico alemão; German university teacher; tysk professor; profesor universitar german; tysk professor; מרצה באוניברסיטה גרמני; Duits hoogleraar; profesor universitar gjerman; German university teacher; Germany karimba ŋun nyɛ doo; German university teacher; profesor universitario alemán; أستاذ جامعي ألماني; викладач німецького університету; léachtóir ollscoile Gearmánach</nowiki>