改元考同
By: Wu Sugong zhu
Edition: Zai ban.
Series: Xue hai lei bian; Xue hai lei bian -- 8
Publisher: Tai lian guo feng chu ban she
Published: Minguo 66 [1977
Place of publication: Taibei
Language: chi
Number of pages: 4850
Subjects: History; Chronology; Kings and rulers; Names
Other titles: Gai yuan kao tong
Notes: Reprint.

Each page represents two leaves of the original.

Bound with: Shitian za ji / Shen Zhou zhu deng ... etc.