Lipschutz ,Seymour <br/><br/>
Schaum's Outline of Discrete Mathematics 

 - 2nd . Ed. 
 - New Delhi  Tata McGraw Hill Education Limited  1999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / LI-S