| 000 | 00427nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s9999 xx 000 0 und d | ||
| 020 | _a9221045676 | ||
| 040 | _cATVERC | ||
| 050 | _aTS 227 .I46 1980 | ||
| 245 | 0 | _aPreparing joints for welding | |
| 260 |
_aGeneva _bVocational Training Branch, International Labour Office _c1980 |
||
| 300 |
_a[various pagings] : ill. ; 30 cm. _c30 cm |
||
| 650 | _aWelding | ||
| 999 |
_c16700 _d16700 |
||