D.S.C  <br/><br/>
Discrete mathematical structures  

 - 3rd  
 - Prism books   New Delhi   2007 
 -  280 
<br/><br/><label>ISBN: </label>81-7286-372-1  
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS 
<br/><br/><label>Dewey Class. No.: </label>511.6 CHA