1996 - The Origin of Humankind [Science Masters] (Paperback) → Hardcover ISBN-13: 9780465053131 ISBN-10: 0465053130 Genres: Science & Math, Engineering & Transportation 4 1992 - Origins Reconsidered in Search of What Makes Us Human (Hardcover) → Paperback ISBN-13: 9780385412643 ISBN-10: 0385412649 Genres: History, Nonfiction, Science & Math 1 |