Title: Yi Yul-gok kwa Wang An-sŏk egesŏ paeunŭn kyŏngje kaehyŏk ŭi chihye
Subjects: Economic conditions, Economic development, Religious aspects, Religious aspects of Economic development, Views on economic.                     600, Views on economics
Places: China, Korea
People: An-shih Wang (1021-1086), Yi, I (1536-1584)
Time periods: To 1644, Yi dynasty, 1392-1910