21-seiki no iryō
By: kenkyū daihyōsha, Tsuru Shigeto ; kenkyū buntansha, Asai Ichitarō ... [hoka].
Series: NIRA output
Publisher: Okinaka Kinen Seijinbyō Kenkyūjo
Published: 1982
Place of publication: Tokyo
Language: jpn
Number of pages: 127