Kelley, Rob. <br/><br/>
The world of computers :  applications & principles / 
by Rob Kelley and advised by Dennis Haynes and Anthony Viola, Jr. 
 - 2nd. ed. 
 - Toronto :  John Wiley & Sons,  1991. 
 - xv, 364p. :  col. illus. (some b & w) ;  24cm. 
<br/><br/> Includes glossary and index. 
<br/><br/> First ed. (1982) published under title: The world of computers and information processing. 
<br/><br/><label>ISBN: </label>0471795275 
<br/><br/><label>LCCN: </label>C90-094487-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.