Long, Larry. <br/><br/>
Computers / 
by Larry Long, Nancy Long. 
 - 3rd ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  1993. 
 - xxiii, 677 p. : ill. 
<br/><br/> Annotated instructor's edition. 
<br/><br/><label>ISBN: </label>0131562584 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.<br/>Computers.<br/>Electronic data processing.