Miller, michael a.  <br/><br/>
Introduction to digital and data communications / Michael A. Miller.  

 - St. Paul : West Pub. Co., c1992.  
<br/><br/><label>ISBN: </label>9810'038569 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electronic data processing 
<br/><br/><label>Dewey Class. No.: </label>004.6 MIL