Kolman Bernard and others <br/><br/>
Discrete mathematical structures 
Kolman Bernard and others 
 - Ed 3 
 - New Delhi  Prentice-Halll         2001 
 - 524p.  cm. 
<br/><br/><label>ISBN: </label>8120311477 
<br/><br/><label>Standard No.: </label>45153 
<br/><br/><label>Source: </label> Textual