00325nam a2200133Ia 4500082001800000100001800018245002800036260003100064300002800095490002700123500003100150500000500181700000500186  a516bSt874.DG  aStoker, J. J.  aDifferential geometryb  aNew YorkbJohn Wileyc1969  axxi, 404p. Index. Bibl.  aWiley Classics Library  a(Wiley Classics edn. 1989)  a  a