2001 - Greetings Carbonbased Bipeds Collected Essays 19341998 (Paperback) ISBN-13: 9780312267452 ISBN-10: 0312267452 Genre: Science & Math ? 1999 - Greetings Carbonbased Bipeds (Hardcover) → Paperback, Hardcover ISBN-13: 9780312198930 ISBN-10: 0312198930 Genre: Science & Math ? |