Gentry F E <br/><br/>
Semiconductor controlled rectifiers    Principles and applications of p-n-p-n devices. 

 -  1976 
<br/><br/><label>Standard No.: </label>88366 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D6544,1475, L6