Pāto taimā no soshikika to rōdō jōken settei ni kansuru jirei chōsa hōkoku
By: [henshū Rōdō Seisaku Kenkyū Kenshū Kikō]
Series: JILPT shiryō shirīzu -- no. 9
Publisher: Rōdō Seisaku Kenkyū Kenshū Kikō
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 112