01657nac a22003251i 4500003000900000005001700009008004100026040004300067082002000110100003200130245017800162250002200340264004700362300005500409336002600464337002800490338002700518500006500545504005200610505031000662650003700972650003801009650002501047650002001072655001701092700006501109942001201174999001501186952013001201EG-ScBUE20250529084139.0250313s1962 nyuad f b 001 0 eng d aEG-ScBUEbengerdacEG-ScBUEdEG-ScBUE04a510.76bBAL2221 aBall, W. W. Rouse,eauthor.10aMathematical recreations & essays /cby W. W. Rouse Ball, late fellow of Trinity College, Cambridge ; revised by H. S. M. Coxeter, past fellow of Trinity College, Cambridge. aEleventh edition. 1aNew York :bThe Macmillan company, c1962. axvi, 418 pages :billustrations, diagrams ;c21 cm 2rdacontentatextbtxt aunmediated2rdamediabn avolumebnc2rdacarrier a"Copyright. First edition, 1892 ... Eleventh edition, 1939." aIncludes bibliographical references and index. 0 aArithmetical recreations.--Geometrical recreations.--Polyhedra.--Chess board recreations.--Magic squares.--Map-coloring Problems.--Unicursal problems.--Kirkman's school-girls problems.--Miscellaneous problems.--Three classical geometrical problems.--Calculating prodigies.--Cryptography and cryptanalysis. 7aMathematical recreations.2BUEsh 7aGeometryxFamous problems.2BUEsh 7aCryptography.2BUEsh 7aCiphers.2BUEsh vReading book1 aCoxeter, H. S. M.q(Harold Scott Macdonald),d1907-eeditor. cBB2ddc c1861d1861 00102ddc40708BaccahaMAINbMAINc1STd2006-12-20ePurchasel0o510.76 BALp000002456r2025-07-15 00:00:00w2006-12-20yBB