Betti, Silvello, <br/><br/>
Coherent optical communications systems / 

 - New York   John Wiley & sons  1995. 
 - xvii, 539 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471575127 
<br/><br/><label>LC Class. No.: </label>TK5103.59  / .B46 1995