00309nam a2200109   4500020001500000082001200015100002000027245008800047260002600135300000800161650003000169  a0471152528  a510 STE  aStein Sherman.K  aStrenth in Nubers : Discovering the Joy and Power of  Mathematics in Everyday Life   aNew YorkbWileyc1996  a272  aMathematicaPopular Works