000 00528nas a22002057a 4500
003 CO-NeUS
005 20180209100520.0
008 150515b xxu||||| |||| 00| 0 eng d
022 _a0164-8322
040 _aCO-NeUS
_bEspaƱol
041 _aeng
082 _221
_aPS622.3
_bP497
240 _hImpreso
245 _aPetroleum Engineer International
264 _aDallas
_bEnergy Publications
_c198?-
300 _av.
_bil.
_c28 x 21 cms.
310 _aMensual
773 _dDallas : Energy Publications, 198?-
942 _cHE
999 _c38087
_d38087