Mann, Martin <br/><br/>
Revolution in electricity  the story of the  wonder crystals : transistors, solar cells,  supermagnets and electronic lights 
<label>/ by </label> Mann, Martin 
 - 2nd ed. 
 - New York  The Viking Press  1964 
 - 171p.  ill.  24 cm. 
<br/><br/><label>Dewey Class. No.: </label>537.2  / MAN