000 00322nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.38275 kei
100 _aKeiser, Gerd
245 0 _aOptical Fiber Communication-Iii
260 _bMGH PUB
260 _c2000
300 _a602
650 _aElectronics Engineering
999 _c132624
_d132624