Sarkar, Swapan Kumar <br/><br/>
Text Book of Discrete Mathematics 

 - 8th Rev. 
 - New Delhi  S. Chand and Company  2014 
 - 820p. 
<br/><br/><label>ISBN: </label>8121922321 
<br/><br/><label>Dewey Class. No.: </label>511.1  / SAR-T