Lipschutz ,Seymour <br/><br/>
Discrete Mathematics 

 - 3rd Ed. 
 - New Delhi  Tata McGraw Hill Education Limited  2010 
<br/><br/><label>ISBN: </label>978-0-07-066912-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>4  / LI-D