Analysis of non-metals in metals  proceedings of the International Conference Berlin (West), June 10-13, 1980 /  
ed. Günther Kraft 
 -  de Gruyter  1981.  
 - XIV, 546 S. 
<br/><br/><label>ISBN: </label>3110084430 
<br/><br/><label>Universal Decimal Class. No.: </label>546.1