Chūshō kigyō keiei dōkō chōsa hōkokusho
Subtitle: Kōjō danchi hen
Publisher: Chūshō Kigyō Shinkō Jigyōdan; Chūshō Kigyō Jōhō Sentā
Published: 1976
Place of publication: Tōkyō
Language: jpn
Number of pages: 204
Notes: "Shūdanka kigyō no ugoki."

"Tsūkan bangō dai 673-gō" "75-6" "Shōwa 50-nendo."