Athey, Thomas H. <br/><br/>
Computers and End-User software / 
Thomas H. Athey, John C. Day and Robert W. Zmud 
 - 3rd ed 
 - New York :  Harper Collins,  1991 
 - 536 p. :  illus 
<br/><br/><label>ISBN: </label>0673462692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers.<br/>Microcomputers.<br/>Application software.
<br/><br/><label>Dewey Class. No.: </label>621.C16  / A866C