Seifert, Herbert,    1907- <br/><br/>
Lehrbuch der Topologie  /    
von Seifert und W. Threfall. 
 - New York:   Chelsea Pub. Co.  ,   1947 [c 1934] 
 - vii, 353 p. :    diagrs. . ;    22  cm. 
<br/><br/>  "Literaturverzeichnis": p. [329]-341. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.--------
<br/><br/><label>Dewey Class. No.: </label>513.83 SEI