Elliott, C. Orville <br/><br/>
Programmed learning aid for introduction to data processing/ 
C. Orville Elliott ; coordinating editor Roger H. Hermanson 
 - xiii, 140 pages  24.5 cm. 
<br/><br/> Includes glossary and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Automatic data processing.<br/>Data processing.
<br/><br/><label>Dewey Class. No.: </label>651.8