Kokuren shokuin e no michi: Genshoku staffu ni yoru obo kara saiyo made no adobaisu 
Subtitle: Kokuren kyoso shiken, Gaimusho Asoshieto, ekisupato senko shiken
Publisher: Sekai no Ugokisha
Published: 1993
Language: jpn
Format: Unknown Binding
Number of pages: 239
ISBN-13: 9784881120576