Hume, David, Del conocimiento by David Hume. - 7. ed. - [Buenos Aires] Aguilar 1975. - 190 p. Translation of : A treatise of human nature. LCCN: fel36002129 //r85 Nat. Bib. No.: GB78 Subjects--Topical Terms: Knowledge, Theory of LC Class. No.: B1485 / 1975 Dewey Class. No.: 128