Taiwan Sōtokufu denshin fugōhyō
Subtitle: gojūonjun
By: [Taiwan Sōtoku Kanbō Bunshoka hen]
Publisher: Taiwan Sōtokufu]
Published: 1926
Place of publication: [Taipei
Language: jpn
Number of pages: 384
Subjects: Cypher and telegraph code; Communication systems; Taiwan Sōtokufu
Notes: Cover title.