Heinz Hopf Edited by A. Dold  <br/><br/>
Lecture Notes in Mathematics Differential Geometry  

 - New York   Springer-Verlag  1983 
 - Peg,184 
<br/><br/><label>ISBN: </label>3-540-12004-1 
<br/><br/><label>Dewey Class. No.: </label>516.36  / HOP