Clowers, Myles L.
Understanding sociology through fiction
McGraw-Hill, 1977
Buku Teks
Starling, Grover
Understanding American politics / Grover Starling
The Dorsey Press, 1982
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Mayer, David Y.
Understanding politics through newspapers / David Y. Mayer, Geoffrey D. Arnott
Dellasta, 1988
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Lee, Brian
American fiction, 1865-1940
Longman , 1993
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Hilfer, Tony
American fiction since 1940
Longman, 1992
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