Barker, Sir Ernest
Greek political theory: plato and his predecessors
University Paperbacks, 1960
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KUIPER,K Vier Voordrachten over PLATO
Willink, 1919.
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Plato
The Republic of Plato
J.M. Dent & Sons LTD, 1950
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The works of Plato
edited by Irwin Edman
Random House, 1928
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Plato
Gorgias / Plato; translated by W. Hamilton
Penguin Books, 1960
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