Athey, Thomas H. <br/><br/>
Computers and end-user software / 
Thomas H. Athey, John Day and Robert W. Zmud. 
 - 3rd ed. 
 - New York :  Harper Collins,  1991. 
<br/><br/>Bibliographical references 
<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>LC Class. No.: </label>QA76.5 ATH 1991