000 00314nam a2200133Ia 4500
654 _aMECH
100 _aSchell.F.R. & Mallock.B.
250 _a1st Ed.
245 _aIndustrial Welding Procedures.
260 _bVan Nostrand Reinhold New York.
_c1979
082 _bSCH
300 _aVIII,p.
999 _c32817
_d32817
041 _aeng
655 _aM-25
546 _aText in English
300 _c24 cm.