Dold A <br/><br/>
Lecture notes in mathematics. 
Dold A; Eckmann B 
 - New York     Springer-Verlag        1975 
 - 251p.  cm. 
<br/><br/><label>Standard No.: </label>46681 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R14, L5