Ancient patterns in modern prayer /
by Thomas A. Krosnicki.
- Washington, : Catholic University of America Press, c1973.
- viii, 309 p. ; 24 cm.
Originally presented as the author's thesis, Pontificium Institutum Liturgicum. "Postcommunion prayers and their sources" (p. 151-272) consists of the Latin text of the Postcommunion prayers from the Roman Missal of Paul VI (1970)