00363nam a2200145Ia 45000010005000000030004000050050017000090080041000260400011000670410008000780820019000861000016001052450074001217000022001957847Ost20260507155024.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a671.52bR662W   aRomans,  D. 0aWelding  :b processes and technology. /cRomans, D., Simons, Eric N.  a Simons,  Eric N.