{"id":"000220192","type":"book","title":"Haitzulo artifizialak = Cuevas artificiales","publisher":"Eusko Jaurlaritzaren Argitalpen Zerbitz Nagusia","publisher-place":"Vitoria-Gasteiz","author":[{"family":"Llanos Ortiz de Landaluze","given":"Armando"}],"issued":{"raw":"2004"}}