Discrete mathematics / 
John A. Dossey ... [et al.] 
 - 4th ed. 
 - Boston, MA:  Addison-Wesley,   2002 
 - xv, 620 p.:   ill.;   24 cm. 
<br/><br/><label>ISBN: </label>0321079124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics<br/>Mathematics