Telegraph and telephone service in Japan =
Subtitle: Servicios telegráfico y telefónico en Japón.
Publisher: Nippon Telegraph and Telephone Public Corporation
Published: 1974
Place of publication: [Tokyo]
Language: eng
Number of pages: 22
Subjects: Telephone -- Japan.; Telegraph -- Japan.
Other titles: Servicios telegráfico y telefónico en Japón.
Notes: Cover title.
English and Spanish.