Reichenbach, Hans
The rise of scientific philosophy
University of California Press, 1968
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Gordon, W. Terrence
Saussure for beginners
Writer and Readers Pubishing, 1996
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Paine, Thomas
The age of reason, being an investigasion of true and fabulous theology
Thomas Paine Foundation, 1950
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Hoffding, Harold
A history of modern philosophy: a sketch of the history of philosophy. From the close of the renaissance to our own day
Macmillan, 1955
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Snyder, Louis L.
The making of modern man : from the renaissance to the present / Louis L. Snyder
D. van Nastrand Company, Inc., 1967
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