Goldberg, Samuel I. <br/><br/>
Curvature and Homology 

 - New York  Dover Publications  1962 
 - xvii, 315p. with Catalogue17p.  
<br/><br/><label>ISBN: </label>048664314X 
<br/><br/><label>Universal Decimal Class. No.: </label>514.7  / G 54