Lipschutz, Seymour and Lipson, Marc Lars <br/><br/>
Theory and Problems of Discrete Mathematics 

 - 2 
 - New Delhi  Tata McGraw-Hill Publishing Company Limited  1997 
 - 528 
<br/><br/><label>ISBN: </label>007463710X 
<br/><br/><label>Publisher. No.: </label> College Book House 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics