Sarkar, S. K. <br/><br/>
Textbook of discrete mathematics 

 - 9th 
 - New Delhi  S. Chand  2023 
 - xv, 845 
<br/><br/><label>ISBN: </label>9789352837359 
<br/><br/><label>Dewey Class. No.: </label>511.1  / SAR