000 00459nam a2200193Ia 4500
008 230102s9999 xx 000 0 und d
020 _a978-1-25-900687-6
082 _a621.382 KEI
100 _aKeiser, Gerd
_912481
245 0 _aOptical Fiber Communications
245 0 _n0
250 _a5 th
260 _aNew Delhi
260 _bTata McGraw-Hill
260 _c2013
300 _a662 p.p.
650 _aTelecommunication
_912482
942 _cSC_ST_BK
999 _c6739
_d6739