000 00342nam a22001457a 4500
020 _a978-81-317-3266-3
041 _aENGLISH
082 _a621.38 SEN
100 _aSENIOR JOHN M.
245 _aOPTICAL FIBER COMMUNICATIONS : PRINCIPLES AND PRACTICE
250 _a3
260 _aNOIDA
_bPEARSON
_c2023
300 _a1076
942 _cTB
999 _c199141
_d199141