ECA  <br/><br/>
The Japanese  Diode Data manual 

 - New Delhi  BPB Pub  1993 
 - 462 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>ELECTRONICS
<br/><br/><label>Dewey Class. No.: </label>621.3815281