000			00357nam a2200157Ia 4500
005			20250425161142.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_aIBM4381
245		0	_aGAS WELL TESTING: THEORY AND PRACTICE
250			_aS.E.
260			_aS.L.
260			_aSin Pais _bS.E. _c1979
942			_c01
010			_a13855
999			_c203456 _d203456