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020 _a9789350146248
082 _a 621.3827 DAS
100 _aDAS
245 _aOPTOELECTRONICS AND OPTICAL COMMUNICATION
250 _a1
260 _c2017
_bKATSON
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300 _b210.00
_cEE/2019/CRB/613
490 _aP10327
500 _aESWAR
650 _aElectronics and Communication Engineering
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942 _cBK
999 _c10362
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