Stair, Ralph M, <br/><br/>
Principles of data processing  concepts, applications, and cases 
Ralph M. Stair, Jr. 
 - Rev ed. 
 - Homewood, Ill.  Richard D. Irwin  1984. 
 - 606 pages :    illustration(some col.) :    26 cm. 
 - Irwin series in information and decision sciences .
<br/><br/><label>ISBN: </label>0256029911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing