Kensetsu koyō kaizen joseikin no jitsumu kaisetsu
By: Kōsei Rōdōshō Shokugyō Anteikyoku Kensestu Kōwan Taisakushitsu hen
Edition: Kaitei shinpan
Publisher: Rōdō Shinbunsha
Published: 2003
Place of publication: Tōkyō
Language: jpn
Number of pages: 313
Subjects: Construction workers; Legal status, laws; Construction industry; Law and legislation