Sarah P <br/><br/>
Lasers and  optical fibre communications. 
Sarah P 
 - New Delhi  I K International      2008 
 - xv,278p  cm. 
<br/><br/><label>Standard No.: </label>6332 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,5:4, P8