000 00339nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0072130784
082 _a621.380414 G661
100 _aGOROLSKI, W
245 0 _aOPTICAL NETWORKING AND WDM
260 _aNEW DELHI
_bMcGraw-Hill
_c2001
300 _a556p.,24X19Cms.
942 _cBK
_2DDC
999 _c37271
_d37271