000 00423nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a817319145X
084 _a621.38 F3
100 _a"Franz, J H"
245 0 _aOptical Communications
250 _a\\200100ENGGPSX
260 _aNarosa
260 _b2001
260 _cNew Delhi
300 _a716p
500 _aincludes index and biblioraphy
942 _cBK
999 _c65010
_d65010