Shakai hoshō ni kansuru shuyō ronbun no tekiyō
Contributors: Kokuritsu Kokkai Toshokan (Japan). Chōsa oyobi Rippō Kōsakyoku
Series: v. 1: Kokuchōritsu shiryō -- B88
Publisher: Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku
Published: 1950
Place of publication: [Tokyo]
Language: jpn
Subjects: Social security; Government policy; Economic security
Notes: Cover title.

Prepared by Hashimoto Ryōji. Cf. Pref.

Errata slip inserted in v. 2.