Kolman, Bernard. Busby, Robert C. Ross, Sharon. <br/><br/>
Discrete mathematical structures 

 - 3rd ed. 
 - New Delhi  PHI  1996 
 - xvii, 524 
<br/><br/><label>ISBN: </label>9788120311473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete,mathematical,structures
<br/><br/><label>Dewey Class. No.: </label>510.0240901  KOL;57