000			00389nas a2200157 4500
005			20260523191853.0
008			260224s xxu ing
041			_aInglés
245	0	0	_aShaletech Report
260			_b[s.n.] _c
270			_a05/09/2017 ; 05/09/2017
581			_aSeptember 2015
773	0		_tWorld Oil _g
942			_cPBPRCOL
999			_c191024 _d191024