000			00419nab a2200145 4500
005			20260520002728.0
008			260224s xxu
245	0	0	_aOpec expanding horizons _bRefining
270			_a12/09/06 ; 23/05/2005
300			_a2 p.
773	0		_tPetroleum Economist _gVol. 72, no. 5 (mayo 2005) ; p. 31-32
942			_cARTICULO
100	1		_aGavin, James _934902
999			_c164851 _d164851