000 00416nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a621.3851 R1
100 _a"Ramaswami, Rajiv "
245 0 _aOptical Networks
260 _aNoida
260 _b India Sheel
260 _c2015
365 _b610
942 _cBK
999 _c115588
_d115588