改新敎와統一敎
By: Yi Chae-sŏk pʻyŏn
Publisher: Sŏnghwasa
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 351
Subjects: Doctrinal and controversial works; Doctrinal Theology; Unification Church
Other titles: Kaesinʼgyo wa Tʻongilgyo
Notes: Includes bibliographical references.

1981 printing