000 00352nam a22001457a 4500
008 260401b |||||||| |||| 00| 0 eng d
020 _a9789350381731
082 _a621.3827
_bBAG
100 _aBagad, V. S.
245 _aOptical Communications
260 _bTechnical Publication
_aPune
_c2011
300 _a12-8p.
365 _aRs
_b250
942 _cBK
999 _c38879
_d38879