20-nengo no Nihon
Subtitle: yutakana kokumin seikatsu e no hitotsu no bijon
By: Bijon Kenkyūkai [hencho, Hayashi Yūjirō daihyō
Contributors: Hayashi, Yūjirō, 1916-
Publisher: Nihon Seisansei Honbu
Published: 1966
Place of publication: Tōkyō]
Language: jpn
Number of pages: 158
Subjects: Cost and standard of living
Other titles: Nijūnengo no Nihon.