• 8 Videos, Slides, Films

• 8 Cultural geography
• 7 Population
• 5 Economic geography
• 5 Political geography
• 5 World politics
• 2 Power (Social sciences)
• 2 Social classes
• 2 Wealth
• 1 Crime
• 1 Equality
• 1 Female offenders
• 1 Human ecology
• 1 Human geography
• 1 Internal migrants
• 1 Literature, Modern
• 1 Motion pictures
• 1 Production and direction
• 1 Recording and reproducing
• 1 Rural-urban migration
• 1 Sex discrimination
• 1 Sexism
• 1 Social conditions
• 1 Social control
• 1 Sound

• 8 Films Media Group
• 8 Films for the Humanities & Sciences (Firm)

• 7 China
• 1 Africa, Sub-Saharan
• 1 Southeast Asia

• 8 Educational films
• 8 Videorecording
• 1 Video recordings for the hearing impaired

Limit year range