000 00426nam a2200181Ia 4500
005 20241118140712.0
008 080918s2008 ||||||||||||||||| ||und|d
020 _cINR 395.00
040 _aAVIT
041 _aENGLISH
082 _a621.382
100 _aKEISER,GERD
110 _bElectronics
245 0 _aOptical Communications Essentials
_cKEISER,GERD
260 _bTMH
_c2008
650 _aElectronics
942 _cBK
999 _c58191
_d58191