000 00433nam a2200181Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9781316644010
040 _aMAIN
041 _aEnglish
082 _a621.3692 GHA
100 _aGhatak, Ajoy
_97374
245 0 _aIntroduction to fiber optics
260 _bCambridge
_aDelhi
_c2017
300 _a565
650 _aPhysics
700 _aThyagarajan, K/
_97375
942 _cBK
999 _c42227
_d42227