Williams, Brian K.,  1938- <br/><br/>
Using information technology  a practical introduction to computers & communications :  complete version /  [[Book] :] 
Brian K. Williams, Stacey C. Sawyer. 
 - 6th.ed. 
 - Boston, Mass. :  McGraw-Hill Technology Education,  2005. 
 - 472 p. :  col. ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0070607494 0071112421 (international : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Telecommunication systems.<br/>Information technology.
<br/><br/><label>Dewey Class. No.: </label>004 
<br/><br/><label>National Library of Medicine Call No.: </label> / WU