Williams, Brian K.  1938- <br/><br/>
Using information technology :  a practical introduction to computers & communications : complete version /  [textbook] 
by Brian K. Williams and Stacey C. Sawyer 
 - Fifth edition / 
 - New York :  McGraw-Hill,  2003. 
 - xxix, 482 pages :  illustrations (some col.) ; 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0072485558 9780072485554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Telecommunication systems<br/>Information technology
<br/><br/><label>LC Class. No.: </label>QA76.5  / WIL