Syms Richard <br/><br/>
Optical guided waves and devices. 

 - New Delhi  1992 
 - 498  cm. 
<br/><br/><label>Standard No.: </label>118828 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,5:4, N2