Lipschutz, Seymour <br/><br/>
Theory and problems of discrete mathematics 

 - 2 
 - New Delhi  Tata McGraw-Hill  1999 
 - ix, 528p 
 - Schaum's outline series .
<br/><br/> Includes index. Reprint year 2001. 
<br/><br/><label>ISBN: </label>007463710X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational mathematics<br/>Discrete mathematics<br/>Mathematics<br/>Mathematics -- computer science