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005			20210714155949.0
008			210714b ||||| |||| 00| 0 eng d
041			_aeng
100			_aChopra Kashturi L _924605
245			_aThin film technology and applications
260			_aDelhi _bTMH _c1985
300			_a382
942			_cBK
999			_c62114 _d62114