Kyŏnggi yechʻŭk
By: Im Ik-sun, Pak Chŏng-uk kongjŏ.
Contributors: Pak, Chŏng-uk.
Edition: Kaejŏngpʻan.
Series: Taehak chŏnsŏ. Kyŏngyŏnghak kangŭi; Taehak chŏnsŏ (Pagyŏngsa).
Publisher: Pagyŏngsa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 341
Subjects: Business forecasting.; Business cycles.
Notes: Bibliography: p. 339-341.