Sawyer, Stallings H. <br/><br/>
Computers: the user perspective. 

 - Toronto:  Times mirror/ Mosby College Publishing,  1988. 
 - xxxiv,747p.:  ill;  26cm 
<br/><br/>Include bibliographical references and index 
<br/><br/><label>ISBN: </label>0801647525 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Computer
<br/><br/><label>LC Class. No.: </label>SJMC QA76.5.S696