Stair, Ralph M. <br/><br/>
Principles of data processing  concepts, applications, and cases 
Ralph M. Stair, Jr. 
 - Homewood, Ill.  R.D. Irwin  1981. 
 - xvii, 474 p., [4] p. of plates  ill. (some col.), ports. 
 - The Irwin series in information and decision sciences .
<br/><br/> 920519 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0256024847 
<br/><br/><label>LCCN: </label>80082447  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>LC Class. No.: </label>QA76  / .S737 
<br/><br/><label>Dewey Class. No.: </label>001.64