2007 - Philosophy the Power of Ideas (Hardcover) → Hardcover ISBN-13: 9780073535722 ISBN-10: 0073535729 ? 2006 - Introduction to Philosophy (Paperback) ISBN-13: 9780697584694 ISBN-10: 0697584690 Genre: Nonfiction ? 2004 - Philosophy the Power of Ideas with Powerweb Philosophy (Hardcover) ISBN-13: 9780072980790 ISBN-10: 0072980796 Genre: Nonfiction ? 2002 - Philosophy the Power of Ideas with Free Philosophy Powerweb (Hardcover) ISBN-13: 9780072840629 ISBN-10: 0072840625 Genre: Nonfiction ? 1995 - Philosophy the Power of Ideas Brief (Paperback) ISBN-13: 9781559344357 ISBN-10: 1559344350 Genre: Nonfiction 2 |