Williams, Brian K.,  1938- <br/><br/>
Using information technology :  a practical introduction to computers & communications : 

 - 6th ed. 
 - Boston, Mass. :  McGraw-Hill Technology Education,  2005. 
 - xxiii, 472 p. :  col. ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0071112421 (international : alk. paper) 007288293X (alk. paper) 
<br/><br/><label>LCCN: </label>2003-066618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Information technology.<br/>Telecommunication systems.
<br/><br/><label>Subjects--Index Terms: </label>Công nghệ thông tin Máy tính Viễn thông 
<br/><br/><label>LC Class. No.: </label>QA76.5  / .W5332 2005 
<br/><br/><label>Dewey Class. No.: </label>004  / WIL 2005