Gupta,Sachin. <br/><br/>
Optical networks 

 - 3th ed. 
 - New Delhi  S.k. kataria & sons  2011 
 - 321 p 
<br/><br/><label>ISBN: </label>9789380027524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>New Delhi
<br/><br/><label>LC Class. No.: </label>TK 5103.59 .B53/