Larsen;Egon <br/><br/>
Transisitor:work like this  English 

 - 2nd rev. ed. 
 - London  Phoenix house  1965 
 - 62pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>621.381 L32T