. . "Weltgeschichte." . . "Siglo XX Miscelanea Diccionarios." . . "Vingtième siècle Miscellanées Dictionnaires anglais." . . "1900-1999" . . . "Facts about the 20th century" . "Facts about the 20th century"@en . . . . . . . "Wörterbuch" . . . . . . . "Facts about the twentieth century" . "Facts about the twentieth century"@en . . . . . . . "Focuses on the people, places, ideas, and events of the twentieth century and includes facts about such things as Afghanistan, Charles de Gaulle, quantum mechanics, and the founding of the Palestinian movement al-Fatah in 1958."@en . "Focuses on the people, places, ideas, and events of the twentieth century and includes facts about such things as Afghanistan, Charles de Gaulle, quantum mechanics, and the founding of the Palestinian movement al-Fatah in 1958." . . . "Civilización moderna Siglo XX Miscelanea Diccionarios." . . "Civilisation 20e siècle Miscellanées Dictionnaires anglais." . . "Wereldgeschiedenis." . . "Weltgeschichte 1900-1999." . .