000 00386nab a2200157 4500
005 20260520002859.0
008 260224s2008 xxu
245 0 0 _aOpen for business
260 _a
_b
_cago. 2008
270 _a25/02/2011 ; 25/02/2011
300 _a3 p. ; 18-19;24
581 _a739
773 0 _tPetroleum Review
_g62
942 _cARTICULO
999 _c173801
_d173801