Health policy making : fundamental issues in the United States, Canada, Great Britain, Australia / [selected] by Anne Crichton
Health Administration Press, 1981
 Buku Teks
Myers, Gustavus
History of bigotry in the United States
Random House, 1943
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Myers, Margaret G.
A Financial history of the United States
Columbia University Press , 1970
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Kemmerer, Donald L.
Economic history of the United States
Littlefield, Adams, 1956
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Rae, John B.
The United States in World History
Mc Graw-Hill Book Company, 1949
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