Rochester, Jack B. <br/><br/>
Computers for people :  concepts and applications / 
Jack B. Rochester, Jon Rochester. 
 - Homewood :   Irwin,  1991. 
 - xxi, 487 p. :  col. ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0256066809 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Computer literacy.