Bala, Saraswathi N <br/><br/>
Principles of optical communications and opto electronics 

 - New Delhi  Laxmi 
 - 306p. 
<br/><br/><label>ISBN: </label>81-7008-561-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>621.39:654.91
<br/><br/><label>Universal Decimal Class. No.: </label>621.39:654.91  / BAL