000 00399nam a2200169Ia 4500
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008 180829s9999||||ii |||||||||||||| ||eng||
020 _a7520
041 _aEnglish
082 _a535
_bG A
100 _aGhatak, Ajoy
_9776
100 _aThyagarajan , K
_9841
245 0 _aIntroduction to fiber optics
_cAjoy Ghatak
260 _c1998
650 _aPHYS
_9713
942 _cBK
999 _c834
_d834