000 00327nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788175960626
100 _aGhatak,A And Thyagarajan.K
_91524
245 _aIntroduction To Fiber Optics.
250 _a0Ed
260 _bCambrdge
300 _a565p.
_bRs:350
490 _a3439
999 _c3439
_d3439