%0 Journal Article %A Lehmann, Daniel %T Curvature and Homology, de Samuel I. Goldberg. Academic Press Inc., New York, 1962. xvii + 315 pages. $8. 50. %J Canadian mathematical bulletin %D 1964 %P 488-489 %V 7 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500032008/ %R 10.1017/S0008439500032008 %F 10_1017_S0008439500032008