ISBN 1568811438 books & textbook
Winning Ways for Your Mathematical Plays, Volume 3 (AK Peters/CRC Recreational Mathematics Series)
Berlekamp, Elwyn R. Conway, John H. Guy, Richard K.
A K Peters/CRC Press /2003-09-10 Paperback / 275 Pages
isbn-10: 1568811438 / isbn-13: 9781568811437
