Lexikon A-Z / 
Leitung: Gerhard Wahrig.  
 - Leipzig :    Verl. Enzyklopädie,  1957. 
 - Bd.;  24 cm. 
 - 03 (NLA) .
<br/><br/> L-Z.  Band. 2 (1957; 1035 pages : ill.;maps) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia 
<br/><br/><label>Universal Decimal Class. No.: </label>03 (NLA)