Anshin, Anzen na Shakai no Jitsugen ni Muketa Jōhō Tsūshin Gijutsu no Arikata ni Kansuru Chōsa Kenkyūkai saishū hōkokusho
Publisher: s.n.]
Published: 2007
Place of publication: [Japan
Language: jpn
Subjects: Emergency management; Emergency communication systems
Notes: Cover title.