Lipschutz, Seymour <br/><br/>
2000 solved problems in discrete mathematics 
Seymour Lipschutz 
 - New Delhi  Tata mcgraw-hill  2002 
 - 404p. 
 - Schaum's Solved problems series .
<br/><br/><label>ISBN: </label>0-07-047376-5  175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics