Shelly, Gary B. et al. <br/><br/>
Complete Computer Concepts 
By; Shelly, Gary B. et al. 
 -  Boyo & Fraser Publishers Company  1997 
 - xvi, multiple pages, 24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-87835573-1 
<br/><br/><label>Dewey Class. No.: </label>004 Sh3 1992