날날씨경영날씨경영de Tong-sik Kim, 金政顯MateriasMeteorological servicesWeatherEconomic aspectsWeather forecastingIndustrial managementEdiciones (1)날씨경영 (2006)Maeil Kyŏngje Sinmunsa · kor · ISBN 9788974423773Más obras de Tong-sik KimCChigŭm to maronie nŭnChigŭm to maronie nŭn2004NNŏ egero kanŭn pʻyŏnjiNŏ egero kanŭn pʻyŏnjiKKoryŏng imsanbu ŭi imsin kyŏlgwa mit chŏngch'aek chiwŏn pangKoryŏng imsanbu ŭi imsin kyŏlgwa mit chŏngch'aek chiwŏn pangan
KKoryŏng imsanbu ŭi imsin kyŏlgwa mit chŏngch'aek chiwŏn pangKoryŏng imsanbu ŭi imsin kyŏlgwa mit chŏngch'aek chiwŏn pangan
KKyŏngje wigi e ttarŭn ch'wiyak kyech'ŭng ŭi pyŏnhwa silt'ae Kyŏngje wigi e ttarŭn ch'wiyak kyech'ŭng ŭi pyŏnhwa silt'ae wa sahoe anjŏnmang p'yŏngka mit hyanghu taech'aek pangan