Harris, Douglas. <br/><br/>
Structures in topology. 
Douglas Harris  
 - Providence, R.I.,  American Mathematical Society,  1971. 
 - vi, 96 p. 
 - Memoirs of the American Mathematical Society, no. 115 .
<br/><br/> Originally presented as the author's thesis, University of Kansas. 
<br/><br/><label>ISBN: </label>0821818155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proximity spaces.<br/>Uniform spaces.
<br/><br/><label>Universal Decimal Class. No.: </label>515.12  / HAR