ECA  <br/><br/>
World Transistor  equivalents & data vol1/2 

 - New Delhi  BPB Pub  1992 
 - 269 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>621.381528  / ECA