Jōhō Tsūshin Shingikai tōshin
Subtitle: Heisei 25-nendo : shimon dai 2021-gō "2.5GHz-tai o shiyōsuru kōtaiiki idō musen akusesu shisutemu no gijutsuteki jōken" no uchi "kōtaiiki idō musen akusesu shisutemu no kōdoka ni kansuru gijutsuteki jōken"
Publisher: Jōhō Tsūshin Shingikai
Published: 2013
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 190
Subjects: Cell phone systems; Government policy
Notes: Cover title.

Includes bibliographical references.