Agarwal,D.C. <br/><br/>
Fibre optic communication/by D.C. Agarwal 

 - New delhi  S.Chand & company ltd  2003 
 - 428p. 
<br/><br/><label>ISBN: </label>8121923174 
<br/><br/><label>Dewey Class. No.: </label>621.380414  Ag15F