虛無の探求
Subtitle: Rō Sō o chūshin to shite
By: Tadokoro Gikō cho
Series: Rogosu shinsho
Publisher: Fukumura Shoten
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 248
Other titles: Kyomu no tankyū
Table of contents: title: Seinen haijō no shisakuka; title: B.C. 4-7-seiki no Chūgoku shakai; title: Sandai shisō no tenkai; title: Rōshi no kyomu shisō; title: Rōshi dōtokukyō no atarashii shakubun.