Dodd, Annabel Z <br/><br/>
Essential guide to telecommunications   
by Annabel Z Dodd 
 - New Delhi  Prentice Hall PTR  2000 
 - xviii, 251p 
<br/><br/><label>ISBN: </label>9789814035477 
<br/><br/><label>Dewey Class. No.: </label>384  / P00