• 3 Videos, Slides, Films

• 3 Political anthropology
• 3 Social conditions
• 3 Social structure
• 2 Human ecology
• 2 Physical geography
• 1 Cultural geography
• 1 Culture
• 1 Economic aspects
• 1 Economic geography
• 1 Effect of human beings on
• 1 Environmental aspects
• 1 Environmental geography
• 1 International business enterprises
• 1 International economic relations
• 1 Land use
• 1 Management
• 1 Nature
• 1 Social change
• 1 Social ecology
• 1 Study and teaching
• 1 Tribes
• 1 Water

• 3 Films Media Group
• 3 Films for the Humanities & Sciences (Firm)
• 1 Agency for Instructional Technology
• 1 Europe Images International
• 1 Scorpion TV

• 3 English

• 1 Africa, Sub-Saharan

• 3 Educational films
• 3 Videorecording
• 2 Video recordings for the hearing impaired

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