@misc{10481/16967,
year = {1621},
url = {http://hdl.handle.net/10481/16967},
keywords = {Virgen María},
keywords = {Inmaculada Concepción},
keywords = {Correspondencia, memorias, etc.},
title = {[Carta del Duque de Alburquerque al Rey, Roma 11-12-1621].},
author = {Alburquerque, Duque de and Felipe IV, Rey de España, 1621-1665},
}