Zaisei seido moderu no kenkyū
By: Ichikawa Hiroshi, Hayashi Hideki, Hirai Hiroshi hen
Series: Kenkyū shirīzu -- dai 19-gō; Kenkyū shirīzu -- dai 19-gō.
Publisher: Keizai Kikakuchō Keizai Kenkyūjo
Published: 1969
Place of publication: Tōkyō
Language: jpn
Number of pages: 186