Ikuji kyūgyōhō
Subtitle: yontō kyōdō hōan to Ōshū shokoku no hōsei
By: Itohisa Yaeko hencho
Edition: Shohan
Publisher: Rōdō Kyōiku Sentā
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 419
Subjects: Maternity leave; Law and legislation; Maternal and infant welfare; Government policy