Oja chikhae
Subtitle: sang, ha
By: O Ki chŏ ; Yu In hae
Contributors: Wu, Qi, 440-381 B.C.; Asami Collection (University of California, Berkeley); Korean Rare Book Collection (University of California, Berkeley)
Edition: Mokpʻanbon
Publisher: Kiyŏng
Published: 1727
Place of publication: [Pʻyŏngyang]
Language: kor
Subjects: Chabu; Pyŏnggaryu
Work titles: Wuzi zhi jie. Korean
Notes: Woodblock, on double leaves, oriental style.

2-kwŏn 1-chʻaek, saju tanbyŏn panʾgwak 21.3 x 16.4 cm., yugye, 10-haeng 17-cha, naehyang iyŏp hwamun ŏmi.