Kusulsa yŏn'gu
Subtitle: i sidae chubyŏnindŭl ŭl kirok hada
By: chiŭni Yu Ch'un-dong oe
Edition: Ch'op'an
Publisher: Ch'ongsong
Published: 2017
Place of publication: Sŏul-si
Language: kor
Number of pages: 224
ISBN-13: 9791196029500
Subjects: Oral history; Study and teaching; Case studies; Methodology