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| 008 | 230515b1984 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGL | ||
| 082 | _a621.9I CHO | ||
| 100 | _aHAJRA CHOUDHARY A.K | ||
| 245 | _aELEMENTS OF WORKSHOP TECHNOLOGY VOL-I MANUFACTURING PROCESS (SI MKS UNITS) | ||
| 250 | _a8 | ||
| 260 |
_aNULL _bMEDIA _c1984 |
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| 300 | _a634PB | ||
| 650 | _aNULL | ||
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_c614732 _d614732 |
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