000 00395nam a2200133Ia 4500
008 210917s9999 xx 000 0 und d
082 _a621.380 414 .A1
100 _aAgrawal, Govind P
245 0 _aFiber Optic Communication Systems
260 _aPanama
260 _b McGraw Hill
260 _c2000
942 _cCD
999 _c152606
_d152606