Heisei 20-nendo kaku nenryō saikuru kankei suishin chōsei tō itakuhi (chisō shobun gainen rikai sokushin jigyō) seika hōkokusho
Publisher: Kabushiki Kaisha Mitsubishi Sōgō Kenkyūjo
Published: 2009
Place of publication: [Tokyo]
Language: jpn
Other titles: Kaku nenryō saikuru kankei suishin chōsei tō itakuhi (chisō shobun gainen rikai sokushin jigyō) seika hōkokusho
Notes: Cover title.