000 00373nam a22001457a 4500
020 _a8122404693
082 _a621.369
_bPAL
100 _aPal, Bishnu P.
245 _aFundamentals of fibre optics in telecommunication and sensor systems
260 _aNew Delhi
_bWiley
_c1992
300 _a778 p.
650 _aOptical communications
650 _aFiber optics
942 _cBK
999 _c245866
_d245866