Communication technology update and fundamentals./ 
edited by August E. Grant and Jennifer H. Meadows 
 - 12th ed. /  editors, August E. Grant, Jennifer H. Meadows, in association with Technology Futures, Inc. 
 - Amsterdam ;  London :  Elsevier Focal,  c2010. 
 - vii, 344 p. :  ill. ;  28 cm. 
<br/><br/> Previous ed.: 2008. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780240814759 (pbk.) 0240814754 (pbk.) 
<br/><br/><label>Nat. Bib. No.: </label>GBB057823  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.<br/>Telecommunication--Technological innovations.
<br/><br/><label>LC Class. No.: </label>P96 .T4C65 2010 
<br/><br/><label>Dewey Class. No.: </label>621.382