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005			20211013103058.0
008			211013b ||||| |||| 00| 0 eng d
041			_aeng
100			_aBhattacharya Pallab _927562
245			_aSemiconductor opt electronic devices
260			_aN Delhi _bPHI _c1995
300			_axix,535
942			_cBK
999			_c193144 _d193144