000 00391nab a2200133 4500
005 20260520002413.0
008 260224s xxu
245 0 0 _aPetroleum economist journal now available online
270 _a09/05/05 ; 15/07/02
300 _a1 p.
773 0 _tPetroleum Economist
_gVol. 68, no. 3 (mar. 2001) p. 28
942 _cARTICULO
999 _c136894
_d136894