Lipschutz, Seymour, <br/><br/>
Schaum's outline of theory and problems of general topology. 

 - 239 páginas. 
 - Schaum Outline Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>TOPOLOGIA.<br/>TOPOLOGIA ALGEBRAICA.
<br/><br/><label>Dewey Class. No.: </label>515.12(76)