RAO (G Shanker). <br/><br/>
Discrete mathematical structures. 

 - 2 
 - New Delhi  New Age International  2010 
 - xviii,440  PB 
<br/><br/><label>ISBN: </label>9788122426694 
<br/><br/><label>Dewey Class. No.: </label>511.5   / RAOG