000 00443 a2200169 4500
005 20130518153310.0
008 130518b xxu||||| |||| 00| 0 eng d
020 _a9788126531349
080 _a621.391.65
_bSIN
100 _a Singh, R K
245 _aFiber-Optic communication systems
260 _bWiley
_c2012
_aNew Delhi
300 _axvii, 360p.
653 _aOptical fibre communication
653 _aOptical defective
942 _cBK
999 _c76194
_d76193