00729nam a2200205Ia 4500020001500000082001900015100002100034245009200055260005200147300002600199490003200225500005600257500000500313690000600318700000500324952015000329964001700479921001000496999001700506  a0821839330  a510.9bP778.SB  aPolster, Burkard  aThe shoelace bookba mathematical guide to the best (and worst) ways to lace your shoes  aProvidencebAmerican Mathematical Societyc2006  ax, 125p. Bibl. Index.  aMathematical World v v. 24  a"Purchased under NBHM grant for the year 2006-2007"  a  a   a  00104070aISIbISId2006-08-30eSBDg127658.00l0o510.9 P778.SBpDP27552r2019-02-14 00:00:00w2019-02-14yBKzOrd num:6851; Ord dt:2006-08-25  abcdefg  a28154  c28154d28154