Su (su) ŭi sidae
Subtitle: Taehan Min'guk i miraeda
By: Ch'ŏnggok (Ch'ŏnggok) chiŭm
Edition: Ch'op'an
Publisher: Kim & Chŏng
Published: 2007
Place of publication: Sŏul
Language: kor
Number of pages: 255
ISBN-13: 9788991874688
Subjects: Forecasting; Social prediction; Social life and customs
Other titles: Su ŭi sidae