Kigyō ni okeru taishoku kyūfu seido ni kansuru chōsa kenkyū hōkokusho.
Contributors: Koyō Jōhō Sentā.
Publisher: Koyō Jōhō Sentā
Published: 2006
Place of publication: Tōkyō
Language: jpn
Number of pages: 215
Subjects: Pensions -- Japan.
Notes: Cover title.