000			00330nam a2200145Ia 4500
000			00327nam a2200133 4500
008			211106s9999 xx 000 0 und d
100			_aMejia M, Aurelio
245		0	_aHobby
260			_aColombia:Ditel,1993.
300			_a124p.
650			_aEDUCACIÓN
942			_aBK
999			_c11770 _d11770