Shakai hoshō seido no shikumi to mondaiten
By: Yokoyama Kazuhiko.
Series: Jiji mondai kaisetsu -- 212; Nyūmon shinsho
Publisher: Kyōikusha
Published: 1979
Place of publication: [Higashi-murayama]; Tōkyō : hambai Kyōikusha Shuppan Sābisu
Language: jpn
Number of pages: 154
Subjects: Social security -- Japan
Notes: Cover title.