000 | 00345pam a2200145a 44500 | ||
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008 | 160408b1984 xxu||||| |||| 00| 0 eng d | ||
082 |
_a669 _bG346P |
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100 | _aGhosh, Ahindra | ||
245 | 1 | _aPRINCIPLES OF EXTRACTIVE METALLUURGY | |
250 | _a0 | ||
260 |
_a _b _c1984 |
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700 | _aRay, Hem Shanker | ||
964 | _gCIRC | ||
997 | _aA87667 C | ||
999 |
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