Biggs, Norman L.  <br/><br/>
Discrete mathematics  

 - 2nd ed. 
 - New Delhi  Oxford University Press  2002 
 - xiv, 425p. 
<br/><br/><label>ISBN: </label>9780198713692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finite mathematics<br/>Discrete mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1 BIG/D