Rudolph, Frederick
The American college and university : a history/ Frederick Rudolph
Knopf , 1962
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Living documents of American history
selected by Henry Steele Commager
American Museum of Natural History, 1964
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Documents of American history
edited by Henry Steele Commager
Appleton-Century-Crofts, 1949
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Sastri, K.A. Nilakanta
Further sources of Vijayanagara history
University of Madras, 1946
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Sources of Australian immigration history
edited by John Lack and Jacqueline Templeton
The University of Melbourne, 1988
 Buku Teks