Chōju shakai taisaku no dōkō oyobi kongo no kadai to tenbō
Subtitle: chōju shakai taisaku forō appu hōkoku
By: Sōmuchō Chōkan Kanbō Rōjin Taisakushitsu hen
Publisher: Ōkurashō Insatsukyoku
Published: 1991
Place of publication: [Tokyo]
Language: jpn
Number of pages: 269