Kyŏngyŏng, kyŏngje suhak
By: Sin Yong-hwi chŏ
Edition: Chʻopʻan
Publisher: Pŏmmunsa
Published: 1984
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 428
Subjects: Mathematical models; Economics; Industrial management
Notes: Includes index.