Wunibald Roetzer has written:
'Des heiligen Augustinus schriften als liturgie geschichtliche quelle'
Nikolaus Welter has written: 'Das Luxemburgische und sein Schrifttum'
Th. B. Welter has written: 'Geschichte der Griechen' -- subject(s): History
Rudolf Wacker has written: 'Rudolf Wacker'
Rudolf Lappe has written: 'Stromrichter'
Rudolf Weiss has written: 'Ganslhaut'
Rudolf Pokorny has written: 'Augiensia'
Rudolf Hollinger has written: 'Gedichte'
Rudolf Mohar has written: 'Pesmi'
Rudolf Passian has written: 'Wiedergeburg'
Rudolf A. Wiley has written: 'Biobalance2'
Rudolf Zender has written: 'Der Maler Rudolf Zender'
Rudolf Bonvie has written: 'Rudolf Bonvie, Astrid Klein'