00432nam a22001457a 4500008004100000020001800041040005500059080001200114100001700126245005800143260003600201300001300237650001600250653002000266230421b        |||||||| |||| 00| 0 eng d  a0-465-07274-7  aNational Science LibrarycNational Science Library  a510bN51 aStewart, Ian  aNature's numbers: bThe unreal reality of mathematics  aNew York: bBasic Books, c1995  ax, 164p.  aMathematics  aBroken symmetry