000 00489nam a2200193Ia 4500
005 20250220125608.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a0471276677
040 _aMAIN
041 _aEnglish
082 _a621.382
_bSAN
100 _aSandbank, C. P.
245 _aOptical fiber communication systems
260 _aChichester
_bJohn Wiley & Sons
_c1980
300 _avii,347p.
650 _aCommunication engineering
650 _aEngineering
942 _cBK
999 _c35354
_d35354