Shelly, Gary B. <br/><br/>
Discovering computers 2002 :  concepts for a digital world ; web enhanced brief / 
Gary B. Shelly, Thomas J. Cashman, Misty E. Vermaat. 
 - Boston, Mass. :  Course Technology,  c2001. 
 - xvi, v. p. : col. ill. ; 27 cm. 
 - Shelly Cashman Series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0789561875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.<br/>Internet.<br/>World Wide Web.