In addition, this book aims to follow the trail left nationally and regionally by these twenty years.The chronicle of this trail is no easy task given the dispersion of data, which has coincided in timewith the Spanish Constitution and change of administrative model.
La crónica de esa huella no es una tarea fácil por la dispersión de datos, que ha coincididoen el tiempo con la España constitucional y el cambio del modelo administrativo.