Mittal H <br/><br/>
A text book of discrete  mathematics 
By H Mittal 
 - New Delhi  I K International New Delhi  2010 
 - 412 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>978-938026763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil