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008 200615s9999||||xx |||||||||||||| ||und||
020 _a9789380117249
082 _a620
_bMAT-G
100 _aGUPTA,KM
245 0 _aMATERIAL SCIENCE
250 _a4TH
260 _aNew Delhi
_bUMESH
_c2017
300 _a0
942 _cBK
999 _c29443
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