000			00353nam a2200157Ia 4500
005			20250425160928.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a673.32
245		0	_aCOPPER-BASE ALLOYS FOUNDRY PRACTICE
250			_aS.E.
260			_aS.L.
260			_aSin Pais _bS.E. _c1965
942			_c01
010			_a8590
999			_c199037 _d199037