Maria-congres, Brussel, 2-3-4 september 1954 - Nationaal Maria-congres 2-3-4-5 september 1954 Brussel; De Haes, Paul (Paul August Bernard), 1925-; Dondeyne, Albert, 1901-1985; Janssens, Laurent, 1855-1925 (Brussel : Van Muysewinkel, 1954)
Keywords: Conferences - Meetings