Classic essays on the culture of cities / Edited by Richard Sennett
New Jersey, 1969
 Buku Teks
Titmuss, Richard M
Problems of social policy / Richard M. Titmus
Longmans Green and Co, 1950
 Buku Teks
International encyclopedia of the social sciences : volume 9 & 10
edited by David L. Sills
Macmillan and The Free Press, 1968
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Imperialism and popular culture/ edited by John M. Mackenzie
Manchester University Press, 1986
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The Cultural library : volume 10, man and his culture. index
Parents' Magazine's Cultural Institute, 1965
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