Senji no kōtsū to tsūshin
By: Kokusai Kōtsū Bunka Kyōkai hen
Series: Kōtsū bunka sōsho -- dai 4-shū; Kōtsū bunka sōsho -- dai 4-shū.
Publisher: Kokusai Kōtsū Bunka Kyōkai
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 42
Subjects: Communication and traffic; Military Communications
Notes: Cover title.