Han'guk Saengsansŏng Ponbu

• Report on factors which hinder or help productivity improvement in the Korean economy
• Chʻangnip che-10 chunyŏn kinyŏm nonmunjip
• Hanʼguk kiŏp chosa chʻongnok
• Hanʼguk saengsansŏng undong 30-yŏnsa
• Kyŏngyŏnghak sajŏn
• Maakʻetʻing
• Muja sugŭp chosa mit yechʻŭk
• Muyŏk chayuhwa e ttarŭn sanŏp chʻeje ŭi chaepʻyŏnsŏng
• Oeja toip e kwanhan yŏnʼgu
• Saengsansŏng kwa inʼgan kwanʼgye
• Sanggongbu sogwan kugyŏng kiŏpchʻe kyŏngyŏng chipʻyo, 1958-1963
• Sangjang hoesa chŏngbo, 1976-yŏn 3-wŏl