000			00331nam a2200133Ia 4500
005			20251222144830.0
008			251222s9999||||xx |||||||||||||| ||spa||
020			_a0-582-41482-2
082			_a425.02/B99R/Ej.2
100			_aBygate, Martin
245		0	_aResearching Pedagogic Tasks:
264			_bPearson Educación
942			_cLIB
999			_c20833 _d20833