Kyŏngje, kyŏngyŏng suhak
By: Yi Hyo-gu, Pak Sŭng-an kongjŏ.
Contributors: Pak, Sŭng-an.
Edition: Chŏnjŏngpʻan.
Publisher: Pagyŏngsa
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 652
Subjects: Economics, Mathematical.
Notes: Bibliography: p. 643-644.
Includes index.