Biggs, Norman L.  <br/><br/>
Discrete mathematics 
Norman L. Biggs 
 - 2nd ed. 
 - New Delhi  Oxford University Press  2003 
 - xiv, 425p. 
<br/><br/><label>ISBN: </label>9780195667523 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1 B484d2