Communication technology update  [electronic resource] / 
editors, August E. Grant, Jennifer H. Meadows ; in association with Technology Futures, Inc. 
 - 9th ed. 
 - Burlington, Mass. ;  Oxford :  Focal,  c2004. 
 - viii, 372 p. :  ill. 
<br/><br/> Previous ed.: 2002. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Technological innovations.<br/>Telecommunication.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5101  / .C66 2004eb 
<br/><br/><label>Dewey Class. No.: </label>621.382