000 00329nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
082 _a621.38
_bRAM
100 _aRAMASWAMI RAJIV
245 0 _aOPTICAL NETWORKS : A PRACTICAL PERSPECTIVE.
250 _a3
260 _bELSEVIER INDIA
300 _a0
942 _cBK
999 _c79835
_d79835