Garratt, G. T <br/><br/>
Discrete mathematics: Proofs, structures, and applications 

 - 3rd Edition 
 - New York  CRC Press  2010 
 - 820p. 
<br/><br/><label>ISBN: </label> RS 895.00 
<br/><br/><label>Source: </label> RS 895.00 
<br/><br/><label>Dewey Class. No.: </label>511.1 GAR