"Sandbank,C.P. ed." <br/><br/>
Optical Fibre Communicar 

 - New York  John Wiley  1980 
 - "vii, 347" 
<br/><br/><label>ISBN: </label>4712776677 
<br/><br/><label>Dewey Class. No.: </label>621  / 38 OPT