Dejitaru Bōsai Musen Kōdo Riyō Chōsa Kentōkai, jidō no anshin anzen kakuho ni mukete, hōkokusho
Contributors: Japan. Shinʼetsu Sōgō Tsūshinkyoku
Publisher: Sōmushō Shinʼetsu Sōgō Tsūshinkyoku; Dejitaru Bōsai Musen Kōdo Riyō Chōsa Kentōkai
Published: 2007
Place of publication: Nagano-shi
Language: jpn
Number of pages: 119
Subjects: Wireless communication systems; Digital communications; Emergency communication systems
Notes: Cover title.