ANURADHA DE <br/><br/>
OPTICAL FIBRE AND LASER  

 - 2nd ed. 
 -  NEW AGE INTERNATIONAL(P)LIMITED  2012 
 - 315 
<br/><br/><label>ISBN: </label>978-81-224-2139-2 
<br/><br/><label>Dewey Class. No.: </label>621.38275 DE