Sharma, J.K <br/><br/>
Discrete Mathematics / 
by J.K. Sharma  
 - 2nd Ed. 
 - Chennai:  Macmillan Publishers,  2007 
 - p.502 
<br/><br/><label>ISBN: </label>1403924759 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics <br/>General principles of mathematics <br/>Finite Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1  / SHA-D2