Haengbokhan sŏngjang ŭi chokŏn
Subtitle: chŏn Kyoyukpu Changgwan Sŏuldae Mun Yong-rin Kyosu ŭi 30-yŏn kyoyuk yŏn'gu chiptaesŏng
By: Mun Yong-rin chiŭm
Edition: Ch'op'an
Publisher: Ridŏsŭ Puk
Published: 2011
Place of publication: Sŏul-si
Language: kor
Number of pages: 373
ISBN-13: 9788901117355
Subjects: Parenting; Child development; Happiness in children