Dold A. <br/><br/>
Lecture Notes in Mathematics 952   : Combinatorial Mathematics IX  
/ by A.Dold, B. Eckmann  
 - New York:   Springer Verlag;   1982. 
 - 443p. 
<br/><br/><label>ISBN: </label>354011601X  
<br/><br/><label>Dewey Class. No.: </label>511.6   / DOL/L