Williams, Brian K.,  1938- <br/><br/>
Using Information Technology :  a practical introduction to computers & communications / 
Brian K. Williams, Stacey C. Sawyer. 
 - Eleventh edition. McGraw-Hill international edition. 
 - xxvii, 588 pages :  illustrations (black and white, and colour) ;  28 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781259255663 (paperback) :  No price 1259255662 (paperback) :  No price 
<br/><br/><label>Nat. Bib. No.: </label>GBB5D7609  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>016746670  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Telecommunication systems.<br/>Information technology.
<br/><br/><label>Dewey Class. No.: </label>004 WIL