| 000 | 00417nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20220519141947.0 | ||
| 008 | 091204t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aX8(A) _bK49 |
||
| 110 |
_aNational productivity council _94664 |
||
| 245 | _aWelding industry in USA, West Germany and Britain | ||
| 300 | _a102p. | ||
| 653 | _aWelding industry | ||
| 942 | _cBK | ||
| 260 |
_aBritain _bNational productivity council _c1964 |
||
| 999 |
_c314691 _d314691 |
||