1. 01. English Non Fiction The grapes of math : mind stretching math riddles / by Tang, Greg. Publication: New York : Scholastic, 2001 . 1 v. (unpaged) : 28 cm. Date:2001 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Go figure! : a totally cool book about numbers / by Ball, Johnny Publication: New York : DK Publishing, Inc., 2005 . 96 p. : , Includes index. Date:2005 Availability: Copies available: (1), Actions: