Johnsonbaugh, Richard. <br/><br/>
Discrete mathematics / 
Richard Johnsonbaugh. 
 - 7th edition 
 - Singapore:  Pearson,  c2012 
 - xvii, 766 pages  fully illustrations  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789810695927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>C 510 J63 2010