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1Dahkki Cookson, Suzanne (Suzanne Louise), 1971-Fáttát “...Frederick II, King of Prussia, 1712-1786 Public opinion....”
Almmustuhtton 1994
Oahppočájánas Girji -
2Dahkki Rees, P. D. (Philip David)“...Africa, East Foreign public opinion, British History....”
Almmustuhtton 1983
Oahppočájánas Girji