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020 _a0074632264
041 _aENGLISH
082 _a620 N
082 _bKRI
100 _aKRISHNAMOORTHY N; JEYASUBRAMANIAN K; VALLINAYAGAM P
245 0 _aAPPLIED CHEMISTRY
260 _bTATA MCGRAW-HILL PUBLISHING COMPANY LTD.
260 _c1990
300 _a306
650 _aCHEMISTRY
650 _bAPPLIED CHEMISTRY
942 _cBK
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