{"id":"001321732","type":"book","title":"Miscelánea de estudios históricos","publisher":"Centro de Estudios e Investigación \"San Isidoro\" Consejo Superior de Investigaciones Científicas Patronato José María Quadrado","publisher-place":"León","author":[{"family":"Sánchez Albornoz","given":"Claudio"}],"issued":{"raw":"1970"}}