000			00616nab a2200181 4500
005			20260520001034.0
008			260224s2011 xxu
245	0	0	_aEnsuring discipline in process safety: Make it visible, measurable
260			_a _b _cene./feb. 2011
270			_a01/06/2011 ; 01/06/2011
300			_a3 p. ; 28;30;32
500			_aCritical issues in drilling & completions with Peter Sharpe, executive vice president for wells, Shell International E&P
581			_a1
773	0		_tDrilling Contractor _g67
942			_cARTICULO
100	1		_aLangley, Diane _933800
999			_c182302 _d182302