000			00260nam a2200097Ia 4500
008			230508s1998 xx 000 0 und d
041			_aeng
100			_aA.S.M. INTERNATIONA
245			_aA.S.M. HANDBOOK VOL4 HEAT TREATING
260			_bA.S.M. INTERNATIONAL _c1998
999			_c336720 _d336720