Introduction to computers and data processing 
Gary B. Shelly & Thomas J. Cashman  
 - Brea, Calif.  Anaheim Pub.  1980  
 - 474p. in various pagings  col.ill.  26cm 
<br/><br/>Includes index  
<br/><br/><label>ISBN: </label>0882361155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing<br/>COMPUTERS<br/>ELECTRONIC DATA PROCESSING