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999 _c32701
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008 960221s1955 dcuabcdjdbkoqu001 0deng d
041 _aEnglish
082 _a621.382 7
_bF
100 _aFranz, J
_eAu
245 _aOptical Communication Systems
_bSystem Analaysis, Design And Optimization
250 _a1
260 _c1996
_bNarosa
300 _a437
650 _aOptical Communication
700 _aJain,V K
_eAu
942 _cBK