Hanʼguk 4-se yua ŭi paltal e kwanhan yŏnʼgu
By: Yi Ŭn-hwa ... [et al.].
Contributors: Yi, Ŭn-hwa, 1936-
Series: Chʻŏngsam adong yŏnʼgu sirijŭ -- 3
Publisher: Chʻŏngsam Adong Munje Yŏnʼguso; [Parhaengchʻŏ] Chʻangjisa
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 190
Subjects: Child development -- Korea (South)
Other titles: Hanʼguk sase yua ŭi paltal e kwanhan yŏnʼgu
Notes: Includes bibliographical references (p. 58).