Gupta, K P <br/><br/>
Topology 

 - 26th ed. 
 - Meerut  Pragati Bhawan  2021 
 - xvi, 502 p. 
<br/><br/> 4974 02/01/2023 HBD23/9786 09/03/2023 Main Budget 
<br/><br/><label>ISBN: </label> RS 515.00 
<br/><br/><label>Dewey Class. No.: </label>514 G959T(26)