Hyŏndae chŏjakkwŏn ŭi chaengchŏm kwa chŏnmang 1-in 1-midiŏ sidae iyongja wa chŏjakcha ŭi saeroun kwŏlli wa hanʼgye - Yu, Chong-hyŏn 1934- (Kʻŏmyunikʻeisyŏn Puksŭ, 2009)
Includes bibliographical references (p. 344-349) and index