MARTIN, J <br/><br/>
TELECOMMUNICATION 

 - 
 -  PHI  1992 
 - 720 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Standard No.: </label>70922 
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>621.382  / MAR