Dymàček, Wayne M. <br/><br/>
Introduction to discrete mathematics / 
Wayne M. Dymacek 
 - [Place of publication not identifed] :  [publisher not identified],  c1998 
<br/><br/> Introduction to discrete mathematics, Introduction 
<br/><br/><label>ISBN: </label>70185662 
<br/><br/><label>LC Class. No.: </label>QA 39.2 .D95 1998