電気通信協会[1938]-<Z16-190>
National Diet LibraryOther Libraries in Japan
日本ITU協会1991-2012<Z16-773>
Available onlineNational Diet LibraryOther Libraries in Japan
通信文化協会2012-<Z5-58>
National Diet LibraryOther Libraries in Japan
金融ジャーナル社1960-<Z3-247>
National Diet Library
郵研社1978-2007<Z5-236>
National Diet LibraryOther Libraries in Japan
電気通信振興会1988-2010<Z5-287>
Available onlineNational Diet LibraryOther Libraries in Japan
通商産業大臣官房報道室 編通商産業調査会1967-2000<Z3-526>
Available onlineNational Diet LibraryOther Libraries in Japan
情報通信学会1983-<Z6-1801>
Available onlineNational Diet LibraryOther Libraries in Japan