000 00432nam a2200169Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788173710902
041 _aENG
082 _a621.3827
_bRAO/O
100 _aRao, M Mukunda
245 0 _aOptical Communication
260 _aNew Delhi
_bUniversities Press
_c2009
300 _a168
650 _aElectronics & Communication
650 _aOptical Communication
942 _cBK
999 _c24640
_d24640