Mullihak ŭi kibon kaenyŏm
By: [chŏja Yŏ Chʻŏl-gi ; pʻyŏnjip Kim Kŭn-hwan, Pae Wŏn-sam]
Contributors: Kim, Kŭn-hwan; Pae, Wŏn-sam
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1987
Place of publication: [Pʻyŏngyang]
Language: kor
Subjects: Physics
Notes: Includes index.