Yi Hwi-so
Subtitle: hyŏndae mullihak ŭi pyŏl
By: chiŭni Yi Ŭn-yu
Edition: Ch'op'an
Publisher: Chaŭm kwa Moŭm
Published: 2011
Place of publication: Sŏul-si
Language: kor
Number of pages: 175
ISBN-13: 9788957076019
Subjects: Juvenile literature; Physicists; Biography