Berlekamp, Elwyn R. Winning ways, for your mathematical plays/ Elwyn R. Berlekamp, John H. Conway, Richard K. Guy. - London: New York: Academic Press, 1985 printing, c1982. - 2 v.: ill. (some col.); 25 cm. 3rd printing, with corrections. Includes bibliographies and index. v. 1. Games in general--v. 2 Games in particular. Subjects--Topical Terms: Mathematical recreations. Dewey Class. No.: 510 / B514w