Book(print)#12009Chosŏn chŏn'gi p'oho chŏngch'aek yŏn'gu: nongji kaegan-ŭi kwanchŏm-esŏIn: Sŏnin Han'gukhak yŏn'gu ch'ongsŏ 42Kim, Tong-jinKim, Tong-jinOrder using Availability