000			00347nam a2200145Ia 4500
005			20251222144736.0
008			251222s9999||||xx |||||||||||||| ||spa||
020			_a978-84-668-1940-4
082			_a425.02/B42/1B/Ej.4
100			_aBen, Goldstein
245		0	_aNew Framework:
250			_a1a.ed.
264			_bRichmond Publishing
942			_cLIB
999			_c18787 _d18787