Stewart, Ian, 1945- Game, set, and math : enigmas and conundrums / Ian Stewart. - Oxford [England] ; Cambridge, Mass, USA : B. Blackwell, 1989. - viii, 191 pages. : illustrations. ; 23 cm. Includes bibliographical references. ISBN: 0631171142 : $25.90 LCCN: 89017652 Subjects--Topical Terms: Mathematical recreations. LC Class. No.: QA 95 / .S7 1989 Dewey Class. No.: 793.7/4