1999 - Go Figure (Paperback) ISBN-13: 9780809226085 ISBN-10: 0809226081 Genres: Reference, Science & Math, Engineering & Transportation 1 1998 - Go Figure Using Math to Answer Everyday Imponderables (Hardcover) ISBN-13: 9780809228829 ISBN-10: 0809228823 Genres: Science & Math, Humor & Entertainment ? |