2011 - Pythagoras' Revenge a Mathematical Mystery (Paperback) → Hardcover ISBN-13: 9780691150192 ISBN-10: 0691150192 Genres: Literature & Fiction, Mystery, Thriller & Suspense ? 2009 - Pythagoras' Revenge a Mathematical Mystery (Hardcover) → Paperback ISBN-13: 9780691049557 ISBN-10: 0691049556 3 2000 - L'importanza Di Essere Fuzzy Matematica E Computer (Other) ISBN-13: 9788833912615 ISBN-10: 8833912612 ? 1998 - The Importance of Being Fuzzy (Hardcover) ISBN-13: 9780691001449 ISBN-10: 0691001448 Genres: Computers & Technology, Science & Math, Engineering & Transportation ? |