000 00361nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.38275 kei
100 _aKeiser, Gerd
245 0 _aOptical Fiber Communications
250 _aIII
260 _aNEW DELHI
260 _bTMH
260 _c2006
300 _a602
650 _aElectronics Engineering
999 _c133266
_d133266