Wallis, W D. <br/><br/>
Beginners guide to discrete mathematics / 
By W D Wallis. 
 - 1st ed. 
 - Boston :  Birkhauser ,  2008. 
 - xi,367p. ;  23 cm. 
<br/><br/><label>ISBN: </label>978818282156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Properties of numbers<br/>Boolean algebras and circuits<br/>Number theory and cryptography
<br/><br/><label>Dewey Class. No.: </label>511.8   / WALW