000			00391nam a2200145 i 4500
008			211216s sp g spa
017			_aB.6.355-2021
020			_a9788467059809
245		0	_aEl testigo mudo _c/ Agatha Christie
250			_aEspasa
260			_c,2021
300			_a310
997			_dData non definida (008date1) _e1