• 4 Videos, Slides, Films

• 4 History
• 4 World history
• 2 Civilization, Medieval
• 2 Cultural geography
• 2 Economic geography
• 2 Middle Ages
• 2 Population geography
• 1 Civilization
• 1 Geography

• 2 CNN (Firm)
• 1 Australian Broadcasting Corporation (Firm)
• 1 Film Ideas (Firm)

• 4 English

• 4 Internet videos
• 4 Video recordings for the hearing impaired

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