Yuchʻiwŏn yŏngaban kyoyuk charyo kaebal yŏnʼgu
Subtitle: chʻogi ŏnŏ kyoyuk hwaltong charyo
By: yŏnʼgu chʻaegimja Na Chŏng ; yŏnʼguja Chʻoe Su-hyang.
Contributors: Chʻoe, Su-hyang.
Series: Yŏnʼgu pogo -- RR 93-27; Yŏnʼgu pogo (Hanʼguk Kyoyuk Kaebarwŏn) -- RR 93-27.
Publisher: Hanʼguk Kyoyuk Kaebarwŏn
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 151
Subjects: Education, Preschool -- Curricula -- Korea (South); Preschool children -- Language -- Study and teaching (Early childhood) -- Korea (South)
Notes: Includes bibliographical references (p. 143-147).

In Korean, with abstarct in English with caption title: Development  of educational materials for three year old preschoolers.