우리 집 우리 학교 (사회 생활). 1-1
Series: Uri ŭi kojŏn kwa yet kyogwasŏ 629-ch'aek yŏnginbon -- 5-chip; 5-chip
Publisher: Han'guk Haksul Chŏngbo
Published: 2020
Place of publication: Kyŏnggi
Language: kor
ISBN-13: 9788926894910
Other titles: Uri chip uri hakkyo (sahoe saenghwal). 1-1