Kokumin nenkin nijūgonen no ayumi
By: [henshū Shakai Hokenchō Nenkin Hokenbu Kokumin Nenkinka].
Contributors: Japan. Shakai Hokenchō. Kokumin Nenkinka.
Edition: Dai 2-han
Publisher: Gyōsei
Published: 1985
Place of publication: Tōkyō
Language: jpn
Number of pages: 747
Subjects: Social security -- Japan -- History.; Social security -- Law and legislation -- Japan -- History.
Other titles: Kokumin nenkin 25-nen no ayumi.