施設必携
By: [henshū] Denki Tsūshinshō Shisetsukyoku [Kanrika]
Edition: Kaiteiban.
Publisher: Denki Tsūshin Kyōkai
Published: 1952
Place of publication: Tōkyō
Language: jpn
Number of pages: 610
Subjects: Telecommunication
Other titles: Shisetsu hikkei