Sang-gu Yi

1959

• Chirisan kwa Han'guk munhak
• Chirisanʼgwŏn Pulgyo sŏrhwa
• Han'guk kososŏl ŭi chakp'um segye wa chihyang
• Han'guk kŭndae suhak ŭi kaech'ŏkchadŭl
• Pak Ssi chŏn
• Sukhyang chŏn
• Wŏnbon Sukhyang chŏn
• Wŏnbon Sukhyang chŏn
• Yu Ch'ung-nyŏl chŏn