Sach'unki t'ongjǔng
Subtitle: bumoka ihaehago ch'iryohanǔn sach'unki janyǒǔi simrihak
By: Kang Sǒn-yǒng
Edition: Chʻopʻan
Published: 2014
Language: kor
Number of pages: 214
ISBN-13: 9791185025063
Copyright date: 2013
Subjects: Psychological aspects; Teenagers; Puberty; Adolescence
Notes: In Korean.