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020 _a8122408710
082 _a620.112 S 7747
100 _aSRIVASTAVA,C M
245 0 _aSCIENCE ENGINEERING MATERIALS
250 _aEd.2
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c1997
300 _a485P.,25X16cms.
942 _cBK
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999 _c27149
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