Pukhan chaejŏng yŏnʾgu /

by Pak, Yŏng-hŭi, 1936-, Pak, Yŏng-hŭi, 1936-
Published 1974

Hanʼguk ŭi tʻonghap yesan kwa yesan chŏngchʻaek : iron kwa kyumo punsŏk /

by Pak, Yŏng-hŭi, 1936-
Published 1999

Chaemu haengjŏngnon /

by Pak, Yŏng-hŭi, 1936-
Published 1983

Hanʼguk ŭi yesan kwa chŏngchʻaek /

Published 2002

Chojik kwa minjujuŭi /

Published 1989