00310    a2200121   4500020001500000082001500015100002200030245004000052260003700092300002300129650001600152700002000168  a0471814776  a500.2bSPI  aSpielberg, Nathan  aSeven ideas that shook the universe  aNew YorkbJphn Wileyc1985g1985  aviii, 291p.c25cm.  aMathematics  aAnderson, Bryon