Daulton, Maries-Odile. <br/><br/>
Understanding Computers. /  [Books]. 
Don Cassell. 
 - Englewood Cliffs :   New Jersey Prentess-Hall Internasional,   1990 
 - Pages: 435 
<br/><br/><label>ISBN: </label>0139464840 
<br/><br/><label>Subjects--Personal Names: </label><br/>Eastern Air, inc.