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西文图书1.Telecommunications transmission engineering,v.3:Networks and services TN811/A1
馆藏复本:2
可借复本:2 American Telephone and Telegraph Company
Bell System Center for Technical Education 1975
(0) 馆藏 -
西文图书2.Telecommunications transmission engineeing,v.1:Principles. 2d TN811/A1*1
馆藏复本:2
可借复本:2 American Telephone and Telegraph Company
Bell System Center for Technical Education 1977
(0) 馆藏