2015 - Launch a Rocket Into Space [You Do the Math] (Hardcover) ISBN-13: 9781609927295 ISBN-10: 160992729X Genre: Children's Books ? 2006 - Using Math to Design a Roller Coaster [Mathworks!] (Paperback) ISBN-13: 9780836867732 ISBN-10: 0836867734 Genre: Children's Books ? |