Long, Larry E. <br/><br/>
Computers / 
Larry Long, Nancy Long. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1986. 
 - xx, 439, [238] p. :  col. ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0131636197 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.