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005 20240308211930.0
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040 _cMRSPTU
082 _a621.3
_bPE-F
100 _aPersonick,S.D
245 0 _aFiber optics technology and application
250 _a1st
260 _aNew Delhi
_bKhanna Publishers
_c1985
300 _a919
650 _aElectronics Engineering
942 _cBK
_2ddc
999 _c144
_d144