Trainor, Timothy N. <br/><br/>
Computers/ 
Timothy N. Trainor and Diane Krasnewich. 
 - Fifth edition 
 - New York:   The McGraw-Hill Companies, Inc,   c1996. 
 - xxiii, 648 pages :  colored illustrations, photos ;  25 cm. 
<br/><br/>Includes appendices, glossary and index.