00567nam a2200181Ia 4500020001500000082001900015100002300034245006200057260003200119300002600151500000500177690000600182700000500188952014800193964001700341921001000358999001700368  a8176498319  a510.9bC617.MM  aClawson, Calvin C.  aMathematical mysteries; the beauty and magic of numbersb  aNew DelhibViva Booksc2004  ax, 313p. Bibl. Index.  a  a   a  00104070aISIbISId2004-02-26eDPBAg295.00l0o510.9 C617.MMpDP26365r2019-02-14 00:00:00w2019-02-14yBKzOrd num:6532; Ord dt:2004-02-20  abcdefg  a24959  c24959d24959