Sze-Isen, Hu <br/><br/>
Homotopy theory 
Hu Sze-Isen 
 - New York   Academic Press  1959 
 - xiii,347p.;   24cm. 
 - [Pure and applied mathematics : aseries of monographs and text books, v. 8] .
<br/><br/><label>Dewey Class. No.: </label>514.24  / SZE_TSE