Shakai shihon no seibi to shikin chōtatsu ni tsuite
Series: Heisei gannendo dai 32-kai kaigai kenshū hōkoku -- no. 6; Kaigai kenshū hōkoku -- Heisei 1-nendo, dai 32-kai, no. 6.
Publisher: Tōkyō-to Shokuin Kenshūjo
Published: 1991
Place of publication: Tōkyō
Language: jpn
Number of pages: 31
Notes: Written by Nakayama Masao.  Cf. pref.