000 00329nam a2200133Ia 4500
008 230327s9999 xx 000 0 und d
020 _a9780387290553
082 _a621.3827
_bMUK
100 _aMukherjee, Biswanath
245 0 _aOptical WDM Networks
260 _aNew Delhi;
_bSpringer
_c2006
360 _a939
365 _a6006
999 _c35042
_d35042