Elion, Glenn R.,  1948- <br/><br/>
Fiber optics in communications systems / 
Glenn R. Ekion, Herbert A. Elion 
 - New York :  Marcel Dekker,  1978 
 - xi, 245 p. :  ill. ;  24 cm. 
 - Electro-optics series ;  v. 2 .
 - Electro-optics series ;  v. 2 .
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>082476742X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical communications<br/>Fiber optics