000 00426nam a2200157Ia 4500
008 191002s9999 xx 000 0 und d
020 _a0000116343
082 _a621.38041
100 _aP.Sarah
245 0 _aLasers and Optical Fibre Communications
260 _aNew Delhi
_bIK
_c2008
536 _aManagement
650 _aLasers:and:Optical:Fibre:Communications
650 _aOptical Fibre Comm (621.38401)
942 _cBK
999 _c35309
_d35309