Goudru, N G <br/><br/>
Discrete mathematical structures 

 - 2 ed. 
 -  Himalaya Publishing House,  2011 
 - 604p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / GOU-D