000 00313nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aJohn M Senior
245 _aOptical Fiber Communication
250 _a2nd
260 _bDelhi:Pearson Ed
_c2007
300 _a921p.
650 _aElectronics
999 _c6139
_d6139