000			00308nam a2200109Ia 4500
001			13909
008			231023s9999 xx 000 0 und d
100	1		_a[sin autor]
245	1	4	_aThe institutionalization of educational credit: this is hor educational credit was born
260			_aBogotá : APICE
999			_c55188 _d55188
942			_n1