• 25 Videos, Slides, Films

• 14 History
• 7 Economics
• 6 Civilization
• 6 Description and travel
• 6 French language
• 6 Italian language
• 6 Italy
• 6 Language and languages
• 4 Geography
• 4 Middle Ages
• 4 Physical geography
• 4 Sociology
• 3 Enlightenment
• 3 Methodology
• 3 Nationalism
• 3 Philosophy
• 3 Political science
• 3 Research
• 3 Revolutions
• 3 Slopes (Physical geography)
• 2 Marx, Karl, 1818-1883
• 2 Mathematics
• 1 Anniversaries
• 1 Cities and towns

• 24 Films Media Group
• 23 Films for the Humanities & Sciences (Firm)
• 4 Zweites Deutsches Fernsehen
• 3 BBC Worldwide Ltd
• 2 Open University
• 1 Alexander Street Press
• 1 Colonna, Deda Cristina
• 1 Dooley, Stephan Richard
• 1 Filmhub (Firm)
• 1 Films for the Humanities & Sciences
• 1 Fittante, Carlos
• 1 FremantleMedia
• 1 Grand Angle Productions (Firm)
• 1 Hewer, Michael
• 1 Infobase
• 1 Martínez, Ramón (Dancer)
• 1 Moyers, Bill D
• 1 New York Baroque Dance Company
• 1 Pathé cinéma (France)
• 1 RCR Publications Inc
• 1 Richman, James, 1949-
• 1 Sunrise Media LLC
• 1 Turocy, Catherine
• 1 Wallace, Milt
• 1 Zaslove, Arne

• 24 English
• 6 Italian
• 3 Multiple languages
• 1 French

• 2 United States
• 1 France

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