N.A. Mott, E. A. Davis <br/><br/>
Electronic Processes in Non-Crystalline Materials / 
N.A. Mott 
 - 2nd edition 
 - oxford  Clarendon  1979 
<br/><br/><label>ISBN: </label>369736973697 
<br/><br/><label>Dewey Class. No.: </label>530.41 M917 E