@Misc{BVMC:656371,
author = {Iglesia Católica},
title = {Die VIII. Decembris Officium in festo Conceptionis B. Mariae Virginis, hispaniarum ac indiarum patronae : duplex I. classis cum octaua},
url = {https://www.cervantesvirtual.com/obra/die-viii-decembris-officium-in-festo-conceptionis-b-mariae-virginis-hispaniarum-ac-indiarum-patronae--duplex-i-classis-cum-octaua}
}