Keizai Sangyōshō Heisei 18-nendo "kigyōka kyōiku sokushin jigyō"
Subtitle: jisshi hōkokusho
Publisher: Kabushiki Kaisha Kyōiku to Tankyūsha
Published: 2007
Place of publication: [Tokyo]
Language: jpn
Number of pages: 29
Notes: "itakusha Keizai Sangyōshō" "jutakusha Kyōiku to Tankyūsha"--p. 1.