How We Know [Color Edition] (Hardcover) ISBN-13: 9780985640637 ISBN-10: 0985640634 Genre: Politics & Social Sciences ? How We Know Epistemology on an Objectivist Foundation (Paperback) ISBN-13: 9781493753147 ISBN-10: 1493753142 Genre: Politics & Social Sciences ? Introduction to Objectivist Epistemology Expanded Second Edition (Hardcover) → Paperback ISBN-13: 9780453007245 ISBN-10: 0453007244 Genres: Literature & Fiction, Nonfiction 2 |