Dodd, Annabel Z. <br/><br/>
The essential guide to telecommunications / 
 Communications 
Annabel Z. Dodd. 
 - 4th ed. 
 - Upper Saddle River, NJ :  Prentice Hall PTR,  c2005. 
 - xxii, 594 p. :  ill., map ;  24 cm. 
 - Essential guide series .
 - Essential guide series (Prentice-Hall, inc.) .
<br/><br/> Previous ed.: 2002. 
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<br/><br/> An introduction to the telecommunications industry, providing information on industry players and trends, VoIP, broadband, 3G mobile networks, multimedia networks, and other related topics. 
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<br/><br/><label>ISBN: </label>0131487256 (pbk.) 9780131487253 
<br/><br/><label>LCCN: </label>2005924225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.<br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>384