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024 _a67618
037 _cTextual
040 _aCRL
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041 _2eng
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082 _aX9D3124.73.N6, K5
110 _aNational Productivity Council New Delhi
_9306144
245 0 _aRefractories industry in USA, Britain and West Germany
260 _c1965
650 _aECONOMICS
700 _aNational Productivity Council New Delhi
_9306145
942 _hX9D3124.73.N6, K5
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999 _c1056936
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