000 00432nam a2200157Ia 4500
008 240112s9999 xx 000 0 und d
020 _a9781259006876
082 _aKEI-O5
_b621.3692
100 _aKeiser, Gerd
245 0 _aOptical fiber communications
250 _a5
260 _a New Delhi
_bMcGraw hill education(India) P.Ltd
_c2013
300 _a662
650 _aFiber optics technology; Optical electronics
942 _cBK
999 _c34422
_d34422