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001 16454
003 AVIT
005 20211120082121.0
008 190924s2018 ||||||||||||||||| ||und|d
020 _cINR 90.00
024 _2[Excel file from AVIT]
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040 _aAVIT
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100 _aSUBIR KUMAR SARKAR
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245 0 _aOPTICAL FIBRES AND FIBRE OPTIC COMMUNICATION SYSTEMS
_cSUBIR KUMAR SARKAR
250 _a2001
260 _bS.CHAND & CO
650 _aElectronics
653 _aoptical
942 _2dcc
_cBK
999 _c72162
_d72162