Hill, D. A. <br/><br/>
Fibre optics / 
by D. A. Hill. 
 - London :  Business Books,  1977. 
 - vi, 176 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0220663335  
<br/><br/><label>Subjects--Index Terms: </label>Fiber optics 
<br/><br/><label>Dewey Class. No.: </label>621.36/92  / HIL