Sharma, N <br/><br/>
Fibre optics in telecommunications 

 - New Delhi:   Tata McGraw Hill Publishing Company Limited,    1987 
 - xii, 191p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Physics Telecommunication  
<br/><br/><label>Universal Decimal Class. No.: </label>621.39:681.7.068  / M7