Kojin Ukeoigata Shūgyōsha ni Kansuru Kenkyūkai hōkokusho
Publisher: Kōsei Rōdōshō Seisaku Tōkatsukan Rōdō Tantō
Published: 2010
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 126
Subjects: Contract labor; Small business
Notes: "Heisei 22-nen 4-gatsu."