山下孚 編著電気通信協会2002.10<ND511-G86>
National Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会1998.6<ND511-G42>
National Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会1992.5<ND511-E62>
National Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会1988.9<ND511-E20>
National Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会1986.2<ND511-102>
Available onlineNational Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会1984.4<ND511-91>
Available onlineNational Diet LibraryOther Libraries in Japan
山下孚 著電子通信協会1992.05
Other Libraries in Japan
Gerald Milward-Oliver 編日本ITU協会2006.8<DK341-H165>
National Diet LibraryOther Libraries in Japan
山下孚 編著電気通信協会１９８５年
Other Libraries in Japan
電気通信協会[1938]-<Z16-190>
National Diet LibraryOther Libraries in Japan
Volumes of this title日本ITU協会1991-2012<Z16-773>
Available onlineNational Diet LibraryOther Libraries in Japan
Volumes of this titleテレビジョン学会1978-1996<Z16-307>
National Diet LibraryOther Libraries in Japan
Volumes of this title画像電子学会1972-<Z16-810>
National Diet LibraryOther Libraries in Japan
Volumes of this titleビジネスコミュニケーション社[1963]-2024<Z16-339>
Available onlineNational Diet LibraryOther Libraries in Japan
Volumes of this titleNTT先端技術総合研究所 企画編集電気通信協会1989-2003<Z16-195>
Available onlineNational Diet LibraryOther Libraries in Japan
Volumes of this titleリックテレコム1984-<Z5-293>
National Diet LibraryOther Libraries in Japan
Volumes of this title産業開発機構[1969]-2000<Z16-1140>
National Diet LibraryOther Libraries in Japan
Volumes of this title特許情報部資料部門 編日本電信電話研究開発本部1952-1986<Z16-195>
Available onlineNational Diet LibraryOther Libraries in Japan
Volumes of this title日本電信電話株式会社研究開発技術本部技術情報センタ 編電気通信協会1985-1989<Z16-296>
Available onlineNational Diet LibraryOther Libraries in Japan
Volumes of this title電子通信学会1968-1986<Z16-192>
National Diet LibraryOther Libraries in Japan
Volumes of this title