Rohm <br/><br/>
Light emitting diodes  :  data book 

 - Japan  ; Rohm Co.  , 1995 
 - 404p. 
<br/><br/><label>ISBN: </label> 695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.381522  / ROH