Kragh, Helge <br/><br/>
Dirac 
Helge Kragh                                                  
 - Cambridge  Cambridge University Press  1992 
 - x, 389p. 
<br/><br/><label>ISBN: </label>978-0-521-38089-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography<br/>Dirac - biography
<br/><br/><label>Universal Decimal Class. No.: </label>92:53  / KRA