Sarang ŭi murŭp hakkyo
Subtitle: pʻurŏssŭn kajŏng kyoyuk kyogwasŏ : Yu Kyŏng-hwan hyŏnjang kyoyuk esei
Publisher: Tonghwa Munhaksa
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 222
Subjects: Child development; Early childhood education