Pelc, Jerzy
Studies in functional logical semiotics of natural language
Mouton, 1971
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Husserl, Edmund
The Shorter logical investigations
Routledge, 2001
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Quine, Willard van Orman
From a logical point of view
Harvard University Press, 1980
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Studies in Philosophy And The History of philosophy
edited by John K. Ryan
The Catholic University of America Press, 1963
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Gouch, J.W.
John Locke`s political philosophy eight studies
Clarendon Press, 1950
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