partial void DeleteLIBRO(LIBRO instance);
partial void UpdateLIBRO(LIBRO instance);
private void detach_LIBROs(LIBRO entity) { this.SendPropertyChanging(); entity.ADMINISTRADOR = null; }
partial void InsertLIBRO(LIBRO instance);
private void attach_LIBROs(LIBRO entity) { this.SendPropertyChanging(); entity.AUTOR = this; }