000 00416nam a22001577a 4500
003 OSt
008 110309t xxu||||| |||| 00| 0 eng d
082 _a621.39:679.76
_bSAR
100 _aSarah, P13904
245 _aLasers and optical fibre communications
300 _a278p.
653 _aFibre Optic Communication
942 _2ddc
_cBK
020 _a9788189866587
260 _aNew Delhi
_bI K International
_c2008
999 _c352586
_d352586