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|---|---|---|---|
| 020 | _a8185099154 | ||
| 082 |
_a621.75 _bCHO/EL |
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| 100 |
_a S K Hajra Chowdhury _aS K Bose _aAmit Hazra Chowdhury _aNirjhar Roy |
||
| 245 | _aElements of Workshop Technology Vol: II Machine Tools | ||
| 250 | _a15 | ||
| 300 | _a708 | ||
| 440 | _v2 | ||
| 942 | _cBK | ||
| 999 |
_c8903 _d8902 |
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