00789cam a22002411a 4500 k 67000302 DLC 20260227111525.0 990714s1960 kn a j 000 0 kor k 67000302 (CStRLIN)DCLP99-B8749 DLC DLC-R TJ147 .C5 $1 880-01 Chŏn, Tae-yŏl. 880-02 Kigye palmyŏng ŭi ssak / Chŏn Tae-yŏl chŏ. 880-03 Pʻyŏngyang : Adong Tosŏ Chʻulpʻansa, 1960. 126 p. : ill. ; 24 cm. Machinery Juvenile literature. 100-01/$1 전　대렬. 245-02/$1 기계　발명　의　싹 / 전　대렬　저． 260-03/$1 평양 : 아동　도서　출판사, 1960. 35404 35404