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Kurt Thomas retuschiert. Prof Kurt Thomas Probe zur Bachwoche in Ulm Kurt Thomas other date summer Shoshone at org de LangSwitch Derivative work Obra derivada Bearbeitung uvre drive Opera derivata Tc phm phi sinh default MagentaGreen Verbesserung von Belichtung und Kontrast Umwandlung in Graustufen Bildzuschnitt Vielfaches