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999 _c114352
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003 OSt
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008 190516s9999 xx 000 0 und d
020 _a9788131732663
028 _bSapna Book House
040 _cSJCLIB
100 _aSenior, John, M., and Jamro, M. Yousif
_9123229
245 0 _aOptical Fibre Communcations :
_cPrinciples and Practice
250 _a3rd
260 _bPearson
_c1985
_aNew Delhi
300 _a1076
600 _tElectronics
_91351
650 _aElectronics
_91351
942 _cBK
_2ddc