000 00363nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.382 sar
100 _aSarkar, K. Subir
245 0 _aOptical Fibres And Fibre Optic Communication
260 _aNEW DELHI
260 _bS.CHAND
260 _c2005
300 _a366
650 _aElectronics Engineering
999 _c133348
_d133348