000 00508nam a22001697a 4500
005 20240809112605.0
008 210105b ||||| |||| 00| 0 eng d
020 _a9788120308343
082 _a621.36
_bGOW/O
100 _aGowar, John
245 _aOptical Communication Systems
250 _a2nd ed
260 _aNew Delhi
_bPrentice Hall of India
300 _a696p.
653 _aMaterial Dispersion, Step Index Fibers, HE11 mode propagation, All-plastic and polymer-clad-silica(PCS) fibers
942 _cBK
999 _c302
_d302