I cited the original title in English but my version is published in Spanish by Alianza Editorial (Madrid, Spain, 1980), First Volume, Second Edition, 432 pages. It refers to Philosophy of Language, Theory of Knowledge, Philosophy of Logics, Epistemology of Empirical Sciences, and Relations Among Causality, Determinism and Freedom. Translator: Julio César Armero San José. The Spanish version was revised by Néstor...
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