• 23 Videos, Slides, Films

• 12 History
• 11 Communication
• 11 Social structure
• 10 Culture
• 10 Literature
• 9 English language
• 9 Language and languages
• 9 Linguistics
• 3 American literature
• 3 Architecture, Modern
• 3 Biology
• 3 Communication in art
• 3 Communication in design
• 3 Graphic arts
• 3 Human geography
• 3 Social change
• 2 Communication in organizations
• 2 Interpersonal communication
• 2 Mass media
• 2 Mass media and culture
• 2 Mental health
• 2 Political participation
• 2 Population policy
• 2 Public speaking

• 23 Films for the Humanities & Sciences (Firm)

• 23 English

• 2 United States

• 23 Internet videos
• 22 Educational films
• 22 Videorecording
• 15 Video recordings for the hearing impaired

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