Lipschutz.Seymore. <br/><br/>
Discrete Mathematics. 

 - 3rd 
 - New Delhi  Mcgraw Hill  2006 
 - 16.34 
<br/><br/><label>ISBN: </label>0-07-066912-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics