• 662 Videos, Slides, Films

• 167 History
• 57 Vocational guidance
• 48 Technology
• 45 Environmental sciences
• 44 Biology
• 40 Economics
• 39 Self-care, Health
• 36 Graphic arts
• 36 Physics
• 36 Religions
• 34 Motion pictures
• 33 Communication in art
• 33 Communication in design
• 32 Management
• 31 Philosophy
• 30 Electricity
• 30 Research
• 28 Anatomy
• 28 Physiology
• 27 Mathematics
• 26 Chemistry
• 25 Language and languages
• 25 Literature
• 23 Economic aspects

• 662 Films Media Group
• 95 Infobase
• 55 Video Education Australasia
• 41 Cambridge Educational (Firm)
• 36 Arts and Entertainment Network
• 32 BBC Worldwide Ltd
• 25 Public Broadcasting Service (U.S.)
• 22 4 Learning (Firm)
• 22 MacNeil/Lehrer Productions
• 16 ABC News Productions
• 16 Canadian Broadcasting Corporation
• 16 TMW Media Group
• 13 Media4Math
• 12 Open University
• 10 A&E Television Networks, LLC
• 10 Beneficial Books & Videos (Firm)
• 8 Meridian Education Corporation
• 8 Online Classroom Ltd
• 7 German United Distributors
• 7 National Geographic Television & Film
• 6 Art 21, Inc
• 6 Filmoption International (Firm)
• 6 Harbourfront Corporation
• 6 Team Sound & Vision Inc

• 653 English
• 8 French
• 7 Multiple languages
• 6 Italian
• 1 Chinese
• 1 Hindi
• 1 Korean
• 1 Spanish

• 89 United States
• 23 Europe
• 10 China
• 9 France
• 8 Africa
• 8 Middle East
• 7 India
• 5 Africa, Sub-Saharan
• 5 Asia
• 5 Pacific Area
• 4 East Asia
• 4 South Asia
• 3 Earth (Planet)
• 3 Former Soviet republics
• 2 Africa, North
• 2 Jerusalem
• 2 Outer space
• 2 Russia (Federation)
• 1 Arizona
• 1 Armenia
• 1 Australia
• 1 Galaxies
• 1 Japan
• 1 Korea
• 1 Latin America

• 594 Videorecording
• 264 Video recordings for the hearing impaired
• 68 Video recording
• 8 Case studies
• 3 Western television programs
• 1 Feature films
• 1 Interveiws
• 1 Interviews

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