Sawyer, Stacey C.  <br/><br/>
Using information technology :   a practical introduction to computers & communications complete version /  
Stacey C. Sawyer, Brian K. Williams. 
 - 5th ed. 
 - Boston :  McGraw-Hill / Irwin,   c2003. 
 - xxix, 482 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0072485558 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>004