Ōshū ni okeru gaikokujin rōdōsha ukeire seido to shakai tōgō
Subtitle: Doku, Futsu, Ei, I, Ran 5-kakoku hikaku chōsa
By: [henshū Rōdō Seisaku Kenkyū Kenshū Kikō]
Series: Rōdō seisaku kenkyū hōkokusho -- no. 59
Publisher: Rōdō Seisaku Kenkyū Kenshū Kikō
Published: 2006
Place of publication: Tōkyō
Language: jpn
Number of pages: 251