Hall, Dick Wick,  1912- <br/><br/>
Elementary topology/ 
Dick Wick Hall and Guilford L. Spencer II. 
 - New York:  Wiley,  [1955]. 
 - 303 p.:  illus.,  24 cm. 
<br/><br/><label>LCCN: </label>55010237 /L/r69 
<br/><br/><label>Nat. Bib. No.: </label>GB56-3992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>Dewey Class. No.: </label>514  / H175e