Wallis, W. D. <br/><br/>
Beginner's guide to discrete mathematics 

 - 2nd ed. 
 - Boston:  Birkhäuser,   2012. 
 - xiii, 427 p. 
<br/><br/><label>ISBN: </label>9780817682859 9780817682859 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics<br/>Logic, Symbolic and mathematical<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1 WAL