000 00277nam a2200121Ia 4500
008 200701s2000 xx 000 0 eng d
100 _aKEISER GERD
245 0 _aOPTICAL FIBER COMMUNICATIONS
250 _a3rd
260 _bMCGRAW HILL
_c2000
300 _a602
942 _2ddc
_cGE
999 _c2744
_d2744