Hōjō godai ni manabu
Subtitle: sedai kōtai no rikigaku
By: Koyama Ryūtarō.
Edition: Shohan
Publisher: Rokkō Shuppan
Published: 1988
Place of publication: Tōkyō
Language: jpn
Number of pages: 251
Subjects: Hōjō, Sōun, -- 1432-1519 -- Family.; Hōjō family.; Generals -- Japan -- Biography.; Leadership.