易源奧義
By: (Yuan) Bao Ba zhuan
Series: Ying yin Wen yuan ge Si ku quan shu -- di 0022 ce
Publisher: Taiwan shang wu yin shu guan
Published: 1983
Place of publication: Taipei
Language: chi
Number of pages: 874
Other titles: Yi yuan ao yi; Zhou yi yuan zhi.
Notes: Reproduced from the collection in possession of Guo li gu gong bo wu yuan.

Each page represents 2 leaves of the original.

Series title on cover and spine: Ying yin Wen yuan ge Si ku quan shu. Jing bu 16, Yi lei.

Fu: Zhou yi yuan zhi [8 juan] (p. 710-874)

With: other 5 titles.