Pervin, William J <br/><br/>
Foundations of general topology 
William J Pervin 
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 - Academic Press, New York  1964 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>General Topology-- Point set topology
<br/><br/><label>Dewey Class. No.: </label>514.322  PER-F;1