000 00312nam a2200121Ia 4500
020 _a9789395161831
082 _a621.3692
_bPAL
100 _aPal, Bishnu P
245 0 _aFundamentals of Fibre Optics in Telecommunication and Sensor Systems
260 _bNew Age
_aNew Delhi
_c2023
300 _a628p.
942 _cBK
999 _c15745
_d15745