Count down : six kids vie for glory at the world's toughest math competition /

Bibliographic Details
Main Author: Olson, Steve, 1956-
Format: Book
Language:English
Published: Boston : Houghton Mifflin, 2004.
Subjects:
Description
Physical Description:244 pages ; 22 cm.
Bibliography:Includes bibliographical references (pages 211-226) and index.
ISBN:0618251413