000 00473nas a2200157 a 4500
008 170703d19791989xxum||p#r||||#00|#||eng#d
003 AR-SmCIES
022 _a0021-1559
210 0 _aIRON STEEL ENG.
222 0 _aIron and steel engineer
245 0 0 _aIron and steel engineer
260 _aPITTSBURGH, PA. :
_bASSOCIATION OF IRON AND STEEL ENGINEERS,
310 _aMensual
653 _aMATERIALES; METALURGIA
999 _c12316
_d12316