Lachs,Gerard <br/><br/>
Fibre optic communications: systems,analysis,and enhancements / 
Lachs,Gerard. 
 - New York:  McGraw-Hill,  1998. 
 - xiii,385p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070382794 
<br/><br/><label>Dewey Class. No.: </label>621.38275 LAC