Keiei senryaku no jisshōteki kenkyū
Subtitle: kojin kanren nyū sābisu-gyō
By: [henshū Tōkyō-to Shōkō Shidōsho Shōgyōbu]
Publisher: Tōkyō-to Shōkō Shidōsho
Published: 1991
Place of publication: Tōkyō
Language: jpn
Number of pages: 155
Notes: Cover title.