Erich Haag has written:
'Die Entwicklung der neueren katholischen Naturrechtslehre'
Klaus. Haag has written: 'Die Existenz des Herrn Wussnik'
Gerhard van Haag has written: 'De Galerio Caesare'
Erich Lethgau has written: 'Erich Lethgau'
Erich Smodics has written: 'Erich Smodics'
Ernani Haag has written: 'De onde vieram?' -- subject(s): Immigrants, Germans
Erich Sedlak has written: 'Ordonnanz'
Erich Reiling has written: 'Erich Reiling, Bilder und Zeichnungen'
Ernst Haag has written: 'Studien zum Buche Judith' -- subject(s): Bible, Commentaries
Erich Kroneberg has written: 'George Peele's \\'
Erich Franz has written: 'Lucio Fontana'
Erich Gritzbach has written: 'Hermann Goering'
Erich Klossowski has written: 'Michael Willmann'