"De, Anuradha" <br/><br/>
Optical Fibre and Laser 

 - Second 
 - New Delhi  New Age  2012 
 - "xvii,-315" 
<br/><br/><label>ISBN: </label>9.79E+12 
<br/><br/><label>Dewey Class. No.: </label>621  / 38275