000 00276nam a2200121Ia 4500
008 211209s1959 xx 000 0 und d
041 _aeng
082 _a671.52 N59 DAV
100 _aDAVIES A E
245 _aTHE SCIENCE AND PRACTICE OF WELDING
260 _c1959
300 _a512
999 _c387
_d387