00551nam a2200193Ia 4500003000900000008004100009020001700050040001600067080001600083100001300099245011000112260003300222300001300255650001500268650002600283650001900309650001700328700001200345IN-BaIIA211028s9999    xx            000 0 eng d  a0-12-51408-9  cIIA Library  a515.12bNAS  aNash, C. 0aTopology and geometry for physicistscC. Nash and S. Sen                                                   aLondonbAcademic Pressc1983  ax, 311p.  aCohomology  aDifferential geometry  aHomology group  aMorse theory  aSen, S.