Agrawal, Govind P. <br/><br/>
Fiber-optic communication systems / 

 - 3rd. 
 - New Delhi,  John Wiley,  c2011. 
 - xvii, 546p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788126513864 
<br/><br/><label>Dewey Class. No.: </label>621.3827520