Rosen, Kenneth H. <br/><br/>
Discrete mathemetics and its applications / 
Kenneth H. Rosen. 
 - 6th 
 - Boston :  McGraw-Hill,  2008. 
 - ix, 843 p.:  21 cm. 
<br/><br/> Includes bibliographic references and index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-0-07-126695-6 
<br/><br/><label>LC Class. No.: </label>511 R72d