Dodd, Annabel Z. <br/><br/>
The essential guide to telecommunications /  
Annabel Z. Dodd. 
 - 6th edition. 
 - Boston, MA :   Pearson Education, Inc.,   2019. 
 - xxiii, 438 pages :   illustrations ;   23 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780134506791 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>TK5101  /  D66 2019 
<br/><br/><label>Dewey Class. No.: </label>384   / DOD 2019