Epp, Susanna S. <br/><br/>
Discrete mathematics with applications / 
Susanna S. Epp. 
 - 2nd ed. 
 - [S.l.] :  Brooks/Cole Pub Co,  1995. 
 - 828 p. ;  26 cm. 
<br/><br/><label>ISBN: </label>0534944469 9780534944469 
<br/><br/><label>Dewey Class. No.: </label>511