000			00351nam a2200157Ia 4500
005			20250425160851.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_aIBM4381
245		0	_aCAREERS IN PETROLEUM ENGINEERING
250			_aS.E.
260			_aS.L.
260			_aSin Pais _bS.E. _c1900
942			_c01
010			_a7219
999			_c197819 _d197819