Aleksandrov, P. S. (Pavel Sergeevich), 1896-  Aleksandrov, P. S. (Pavel Sergeevich), 1896- <br/><br/>
Elementary concepts of topology / 
with a preface by David Hilbert ; translated by Alan E. Farley. 
 - New York :  Dover Publications,  [1961] 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>61001982 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>LC Class. No.: </label>QA611  / .A3813 
<br/><br/><label>Dewey Class. No.: </label>513.83