Biggs, Norman L <br/><br/>
Descrete Mathemetics 

 - 2nd ed. 
 - New Delhi  Oxford University Press India  2014 
 - xiv, 425 p. 
<br/><br/> 1933 05/02/2015 IBC 3387 19/02/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS395 
<br/><br/><label>Dewey Class. No.: </label>511.1 B484D