Berlekamp, Elwyn R. Winning ways for your mathematical plays / Elwyn R. Berlekamp, John H. Conway, Richard K. Guy. - 2nd ed. - Natick, Mass. : A.K. Peters, c2001-c2004. - 4 v. (xix, 1004 p.) : ill. (some col.) ; 24 cm. Vol. 4 published in Wellesley, Mass. Includes bibliographical references and indexes. ISBN: 1568811306 (v. 1 : alk. paper) 156881142X (v. 2 : alk. paper) 1568811438 (v. 3 : alk. paper) 1568811446 (v. 4 : alk. paper) LCCN: 00048541 Subjects--Topical Terms: Mathematical recreations. LC Class. No.: QA95 / .B446 2001 Dewey Class. No.: 793.74 / BER/W