Sanyal G S <br/><br/>
Optical fibres for communication 
Sanyal G S; Alphones A 
 - New Delhi  Indian National Science Academy      1985 
 - 25p.  cm. 
<br/><br/><label>Standard No.: </label>57245 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):71W, M5