000 00464nam a22001697a 4500
005 20220518143629.0
008 100903t xxu||||| |||| 00| 0 eng d
020 _a8173190615
082 _a621.3827
_bFRA
100 _aFranz,J
245 _aOptical communication systems
_bsystem analysis,design and optimization
260 _aNew Delhi
_bNarosa Publishing House
_c1996
300 _a437p.
653 _aoptical communication
700 _aJain,V K
942 _cBK
999 _c224644
_d224644