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020 _a9788122430318
082 _a671.37 RAM
100 _aRAMAKRISHNA.P
245 _aPOWDER METALLURGY FOR AUTOMOTIVE AND HIGH PERFORMANCE MATERIAL
250 _aNIL
260 _bNEW AGE
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650 _aMECH
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942 _cBK
999 _c15934
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