Nelkon, M. <br/><br/>
Principles of atomic physics & electronics 
by M. Nelkon 
 - 5th ed. 
 - London  H.E.B.,  repr. 1979 
 - viii, 197p. :  fig. ;  22cm 
<br/><br/><label>ISBN: </label>0435686569 9780435686567 
<br/><br/><label>LCCN: </label>35786 
<br/><br/><label>Dewey Class. No.: </label>Ph:E/N419p