Brehm, Leo Gerard2016-03-032016-03-0319461946b147890367959617(Alma)99174905070001161https://hdl.handle.net/2144/14816Thesis (M.A.)--Boston University, 1946. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThe liturgical aim of the Motu proprio in the music of the massThesis/Dissertation