The world's great thinkers: Man and Spirit; the speculative philosophers
ed. by Saxe Commins & Robert N. Linscott.
Random House , 1947
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Man and the universe: the philosophers of science / edited by Saxe Commin and Robert N. Linscott
Modern Pocket Library, 1947
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Taylor, Alfred Edward, 1869-1945
Plato the man and his work
University Paperbacks, 1960
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Tsanoff, Radoslav A.
The great philosophers
Harper & Brothers, 1953
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Warner, Rex, 1905-1986
The Greek philosophers
The New American Library, 1958
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