古周易
Subtitle: 1 juan
By: Lü Zuqian deng bian
Series: Tong zhi tang jing jie. Yi -- 3; Tong zhi tang jing jie -- 3
Publisher: Da tong shu ju
Published: 1969
Place of publication: Taibei
Language: chi
Subjects: Chinese classics
Other titles: Gu Zhou yi
Notes: Reproduction of Kangxi 19[i.e. Tongzhi 12 (1873) Yue dong shu ju kan ben]

Each page represents two double leaves of the original.