61GE3KRZhnL._AC_UF1000,,Fiber-Optic Communication Systems (Wiley Series in Microwave,Fiber Optic Communications: Palais, Joseph: 9780130085108,Optical Fiber Communications: Principles and Practice,Fiber-Optic Communication Systems (Wiley Series in Microwave読むとこ読んだので出品汚れはあんまりないが表紙に折れがある。書き込み見た感じなし情報工学分野