000 00346nam a2200133Ia 4500
008 191201s2019 xx 000 0 und d
082 _a677.21
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100 _aCAUBLE, Summey M
245 0 _aKnow about Threads Silk and Synthetics Manufacture and Uses
260 _aN.Delhi
_bThreads
300 _a79
650 _aB.Tech(TE)
942 _2ddc
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999 _c2281
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