Ryōbatsu kitei ni kansuru jisshōteki kenkyū
By: Hiraoka Masahiro.
Series: Hōmu kenkyū hōkokusho ; dai 68-shū, dai 2-gō
Publisher: Hōmu Sōgō Kenkyūjo, Shōwa 57 [1982]
Published: 1982
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 223