Dodd, Annabel Z. <br/><br/>
The essential guide to telecommunications / 
Annabel Z. Dodd 
 - 4th ed. 
 - Upper Saddle River, NJ :  Prentice-Hall/PTR,  c2005. 
 - xxii, 594 p. ;  ill. ;  24 cm. 
 - Essential guide series .
<br/><br/><label>ISBN: </label>0131487256 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>LC Class. No.: </label>TK5105  / .D54 2002