000 00333nam a2200133Ia 4500
008 170101s1997 xx 000 0 und d
020 _a0071007857
100 _aKeiser Gerd
245 0 _aOptical Fiber Communications
260 _aN.York
_bMGH
_c1997
300 _a461
650 _aOptical Fiber Communications
942 _2ddc
_cBK
_081
999 _c9843
_d9843