Technical dictionary of vacuum physics and vacuum technology 
edited by Dipl-Phys Karl Hurrle, Ing. F.M. Joblorski and Dipl-hys Herbert Rath 
 - Oxford  Pergamon  1972 
 - 202p. ; 25cm. 
<br/><br/><label>Dewey Class. No.: </label>533.503  / HUR