00537nam a2200205Ia 450000100060000000300050000600500170001100800410002801000150006902000220008405000210010608200160012710000250014324500620016826000340023026300090026430000100027350000110028365000370029448265BIBL20160527184143.0890720s1989    nyu           00010 eng    a 89017652   z0631171142c24.950 aQA95b.S725 19890 a793.7/422010aStewart, Ian.2Local10aGame, set, and mathbenigmas and conundrumscIan Stewart.0 aNew YorkbB. Blackwellc1989.  a9001  a191p.  a920604 0aMathematical recreations.2Local