000 00439nam a2200169Ia 4500
999 _c5820
_d5820
005 20210812121307.0
008 170527s2016||||xx |||||||||||||| ||und||
020 _a9788173710902
041 _aeng
082 _a621.3827 R18o
100 _aRao, M. Mukunda
245 0 _aOptical communication
_cby M Mukunda Rao
260 _aHyderabad
_bUniversities Press
_c2000
300 _aix, 168p.
650 _aOptical communications
942 _cBK