Officia nova hebdomadae sanctae, cum cantu gregoriano et rhythmicis signis, liber editus pro hebdomada sancta anni 1956 = The new office of Holy Week, with Gregorian chant and rhytmic signs, published for Holy Week 1956.
Catholic Church.
Paris : Desclee,
[1956]
Includes index.
Parallel Latin and English text.
Holy Week.