  2015 - How We Know Epistemology on an Objectivist Foundation (Paperback) ISBN-13: 9781493753147 ISBN-10: 1493753142 Genre: Politics & Social Sciences ?  2014 - How We Know [Color Edition] (Hardcover) ISBN-13: 9780985640637 ISBN-10: 0985640634 Genre: Politics & Social Sciences ?  2014 - How We Know (Hardcover) ISBN-13: 9780985640613 ISBN-10: 0985640618 Genre: Politics & Social Sciences ?  1990 - Introduction to Objectivist Epistemology Expanded Second Edition (Hardcover) → Paperback ISBN-13: 9780453007245 ISBN-10: 0453007244 Genres: Literature & Fiction, Nonfiction 2  1990 - The Biological Basis of Teleological Concepts (Paperback) ISBN-13: 9780962533600 ISBN-10: 0962533602 1  |
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