Shakaishi kenkyū
By: [chosha Sano Manabu].
Contributors: Sano, Manabu, 1892-1953.
Series: Sano Manabu shū -- 6
Publisher: Kibōkaku
Published: 1930
Place of publication: Tōkyō
Language: jpn
Number of pages: 442
Subjects: Social evolution -- History.; Japan -- Social conditions.
Work titles: Shakai no shinka.
Notes: First work consists of 5 extracts from Shakai no shinka, published in 1922.

Reprint (2nd work).  Originally published: Tōkyō : Dōjinsha, 1922.
Table of contents: title: Shakai shinkashi ni tsuite no gohen; title: Nihon shakaishi joron.