TY - GEN ID - BVMC:277296 AU - Iglesia Católica TI - Magnum bullarium romanum : a beato Leone Magno usque ad S.D.N. Benedictum XIV UR - https://www.cervantesvirtual.com/obra/magnum-bullarium-romanum-a-beato-leone-magno-usque-ad-sdn-benedictum-xiv ER -