Warudo terekomu, bijuaru deta-shu: Gurafu de miru sekai no tsushin hoso jijo to ODA = World telecommunications visual data book 
Subtitle: telecommunications & ... in the world and ODA by graphical expression
Publisher: Shin Nihon ITU Kyokai
Published: 1997
Language: jpn
Format: Unknown Binding
Number of pages: 151
ISBN-13: 9784873570297