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Introit and Gradual for the Third Mass of Christmas (Day Mass), from the Graduale Juxta Ritum Sacri Ordinis Praedicatorum (Graduale according to the rite of the Dominican Order) (Rome, n.d.) |
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Introit and Gradual for the Third Mass of Christmas (Day Mass), from the Graduale Juxta Ritum Sacri Ordinis Praedicatorum (Graduale according to the rite of the Dominican Order) (Rome, n.d.) |