Sin chʻŏngnyŏn simnihak
Subtitle: chʻŏngnyŏn paltal kwa pihaeng simni ŭi tʻamgu
By: Chŏng In-sŏk chŏ
Edition: Chʻopʻan
Publisher: Taewangsa
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 379
Subjects: Adolescent psychology
Other titles: Chʻŏngnyŏn simnihak.
Notes: Includes bibliographical references and indexes.