00497nam a2200169 a 450000500170000002000150001708200190003210000210005124500310007226000390010330000260014269000310016896400160019999700190021599900190023495200740025320251203110950.0 a1401866352 a621.38275bDOW aDowning,James N. aFiber-optic communications aUSAbThomson Delmar Learningc2005 axxii, 378p.c24cm. PB aFiber obtic communications bcdefg_ a131349 LIBSC C c109013d109013 00104070aPUbPUd2008-10-10g3051.41l0o621.38275 DOWp131349yBK