Tsūshin shisutemu ni okeru ninshō kikō ni kansuru kenkyū chōsa hōkokusho
Publisher: Yūseishō Yūsei Kenkyūjo
Published: 1991
Place of publication: [Tokyo]
Language: jpn
Number of pages: 110
Subjects: Data transmission systems; Management; Telecommunication; Dētadensō; Dētakanri(konpyūta)
Notes: Title from cover.

"1991-V-02."