00462nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001600084100001900100245008200119260004800201300001500249650002800264650001200292IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-01678-9  cIIA Library  a685.85bPIC  aPickover, C. A 4aThe Mathematics of Ozbmental gymnastics from beyond the edgecC. A. Pickover  aCambridgebCambridge University Pressc2002  axvi, 351p.  aMathematical recreation  aPuzzles