Kumaresan, S. <br/><br/>
Topology of metric spaces 

 - 2th edition. 
 - New Delhi:  Narosa Publishing House,  2017. 
 - 481. 
<br/><br/><label>ISBN: </label>9788184870589 
<br/><br/><label>Dewey Class. No.: </label>514.3  / KUM