封建時代前期
Subtitle: 1 : Hōken jidai zenki no sangyō keizai
By: Hōgetsu Keigo cho
Series: Shin Nihon shi kōza -- 4
Publisher: Chūō Kōronsha
Published: 1950
Place of publication: Tōkyō
Language: jpn
Number of pages: 50
Subjects: History
Other titles: Hōken jidai zenki
Notes: Not in trade.