Unger H G <br/><br/>
Planar optical wave guides and fibers 

 - Oxford  Clarendon Press          1977 
 - xvii,751p.  cm. 
<br/><br/><label>Standard No.: </label>28904 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>C51:8K9, L7