Yūki keiyaku rōdōsha no ikuji kyūgyō
Subtitle: hiaringu chōsa kekka hōkoku
By: [henshū Rōdō Seisaku Kenkyū Kenshū Kikō].
Contributors: Rōdō Seisaku Kenkyū Kenshū Kikō.
Series: JILPT shiryō shirīzu -- no. 30
Publisher: Rōdō Seisaku Kenkyū Kenshū Kikō
Published: 2007
Place of publication: Tōkyō
Language: jpn
Number of pages: 69
Subjects: Parental leave -- Japan.; Maternity leave -- Japan.; Contractors -- Japan.
Notes: "Shippitsu tantōsha, Ikeda Shingō"--P. [2] (1st group).

Includes bibliographical references (p. 40).