• 15 English language
• 10 Communication
• 10 Culture
• 9 Language and languages
• 9 Linguistics
• 9 Social structure
• 6 Activity programs
• 6 Black people
• 4 Philosophy
• 2 American literature
• 1 Art
• 1 Art and society
• 1 Asians
• 1 Classical literature
• 1 Folklore
• 1 Gardner, Sally
• 1 Heidegger, Martin, 1889-1976
• 1 Historical fiction
• 1 I, Coriander
• 1 Jefferson, Thomas, 1743-1826
• 1 Language and culture
• 1 Language arts

• 15 Films Media Group
• 14 Films for the Humanities & Sciences (Firm)
• 9 MacNeil/Lehrer Productions
• 6 Brook Lapping Productions
• 5 Wickham, Helen
• 2 Alexander Street Press
• 2 BBC Worldwide Ltd
• 1 Digital Classics (Firm)
• 1 Gardner, Sally
• 1 Hiltz Squared Media Group (Firm)
• 1 Infobase
• 1 Rosen, Michael, 1946-
• 1 Television Junction
• 1 Voltaire Society of America

• 7 Great Britain
• 1 Africa
• 1 Africa, Sub-Saharan

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