Cassel, Don,  1942- <br/><br/>
Introduction to computers and information processing / 
Don Cassel and Martin Jackson. 
 - Reston, Va. :  Reston Pub. Co.,  c1980. 
 - xv, 525 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>083593151X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004  / CAI 1980