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| 003 | CGCRI | ||
| 005 | 20140812102708.0 | ||
| 008 | 140225s2014 xx u 000 0 eng d | ||
| 040 |
_cCGCRI _bENG |
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| 041 | _hENG | ||
| 100 | _aIS:818-1957 | ||
| 245 | _aCode of practice for safety and health requirements in electric and gas welding and cutting operations | ||
| 260 |
_aISI _bNew Delhi _c1958 |
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| 300 | _a26p. | ||
| 942 | _cBK | ||
| 999 |
_c3983 _d3983 |
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| 856 |
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