@misc{10481/16974,
year = {1621},
url = {http://hdl.handle.net/10481/16974},
keywords = {Virgen María},
keywords = {Inmaculada Concepción},
keywords = {Correspondencia, memorias, etc.},
title = {[Carta del Rey al Duque de Alburquerque, 10-11-1621].},
author = {Felipe IV, Rey de España, 1621-1665 and Alburquerque, Duque de},
}