奥州藤原氏五代
Subtitle: Michinoku ga hitotsu ni natta jidai
By: Ōya Kuninori
Publisher: Kawade Shobō Shinsha
Published: 2001
Place of publication: Tōkyō
Language: jpn
Number of pages: 253
ISBN-13: 9784309904481
Subjects: History; Description and travel
Other titles: Ōshū fujiwarashi godai; Ōshu Fujiwara yondai.