000 00380nab a2200157 4500
005 20260520004300.0
008 260224s2007 xxu
245 0 0 _aCounting the cost
260 _a
_b
_cabr. 2007
270 _a18/07/2011 ; 18/07/2011
300 _a1 p. ; 13
581 _a723
773 0 _tPetroleum Review
_g61
942 _cARTICULO
999 _c183971
_d183971