Kwahakchadŭl ŭi chʻŏngsonyŏn sijŏl
By: Kim Chʻang-ik pʻyŏnjŏ.
Edition: Che 1-pʻan
Publisher: Yŏnbyŏn Inmin Chʻulpʻansa; Yŏnbyŏn Sinhwa Sŏjŏm parhaeng
Published: 1985
Place of publication: [Yŏnʼgil-si]
Language: kor
Number of pages: 288
Subjects: Scientists -- Biography -- Juvenile literature
Other titles: Ke xue jia qing shao nian shi dai.
Notes: Colophon title in Chinese: Ke xue jia qing shao nian shi dai.