Lipschutz,Seymour  <br/><br/>
Discrete Mathematics  
by Seymour Lipschutz and Marc Lars Lipon , Varsha H Patil  
 - 3th Edition  
 - New Delhi   Tata McGraw Hill Eucation Private Limited   1997  
 - xvi,16.34p. 
<br/><br/><label>ISBN: </label>9780070669123 
<br/><br/><label>Dewey Class. No.: </label>510   / LIP