GHATAK,A.K SHENOY,M.R. <br/><br/>
FIBER OPTICS THROUGH EXPERIMENTS 

 - NEW DELHI  Viva Books  1994 
 - p.215 
<br/><br/><label>ISBN: </label>8185617279 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EXPERIMENTS<br/>MEASUREMENTS OF NUMERICAL APERTURE
<br/><br/><label>Dewey Class. No.: </label>621.3692 G411F