Wer war Leopold Ungar? / 
Hrsg. von F.R. Reiter. 
 - Wien :  Ephelant,  1994. 
 - Dokumente. Berichte. Analysen ;  6 .
<br/><br/><label>ISBN: </label>3900766088 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ungar, Leopold
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catholic Church--Clergy--Austria--Biography