• 16 Videos, Slides, Films

• 16 History
• 5 Drama
• 5 Shakespeare, William, 1564-1616
• 5 Theater
• 4 African Americans
• 4 Literary style
• 4 Migrations
• 4 Rural-urban migration
• 4 Shakespeare retold
• 4 Study and teaching
• 4 Waddell, Martin
• 3 Discoveries in science
• 3 Geography
• 3 Methodology
• 3 Nationalism
• 3 Physical geography
• 3 Physics
• 3 Quantum theory
• 3 Research
• 3 Slopes (Physical geography)
• 3 Sociology
• 1 Art, Modern
• 1 British literature
• 1 Calculus
• 1 Chemical elements

• 16 Films Media Group
• 12 Films for the Humanities & Sciences (Firm)
• 4 Waddell, Martin

• 16 English

• 4 United States
• 3 Europe
• 1 Former Soviet republics
• 1 Outer space
• 1 Russia
• 1 Russia (Federation)

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