000			00270nam a2200121Ia 4500
005			20251222144918.0
008			251222s9999||||xx |||||||||||||| ||spa||
082			_a861/B22
245		0	_aVitrales
250			_a1ra.ed.
264			_bEditorial Eusonia, S.A.
942			_cLIB
999			_c22623 _d22623