000 00357nam a2200121 a 4500
008 170703s1973#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a29951
245 1 4 _aThe procedure handbook of arc welding.
260 _a[s.l.] :
_b[s.n.],
_c1973.
999 _c22128
_d22128