Hanʾguk ŏrini ŭi ŏnŏ paltal yŏnʾgu =
Subtitle: A study of language development in Korean children
By: yŏnʾgujin Yi Yŏng-ok, An Sŭng-sin, Yi Yŏng-suk.
Contributors: An, Sŭng-sin.; Yi, Yŏng-suk.
Publisher: Ŏnŏ Kyoyuk
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 377
Subjects: Korean language -- Acquisition.
Other titles: Study of language development in Korean children
Notes: "1982. 3."

Includes bibliographical references (p. 295-297)