000 00420nam a22001697a 4500
003 BD-ChIIU
005 20200302020004.0
008 160118b xxu||||| |||| 00| 0 eng d
040 _cIIUC-CL
082 _a621.3827S47
100 _a M.Senior,Jhon
245 _aOptical fiber Communications
250 _a2nd
260 _a,New Delhi,
_bPrentice Hall of India Pvt.Ltd
_c1998
300 _a921p
942 _2ddc
_cBK
_04
999 _c6684
_d6684