Sae suhak kwa mirae ŭi segye
An edition of Sae suhak kwa mirae ŭi segye (1973)
chŏnja kyesangi ŭi wŏllon wa ŭngyong
By Kim, Yong-un
Publish Date
1973
Publisher
Taehan Kyoyuk Yŏnhaphoe
Language
kor
Pages
158
Description:
subjects: Electronic calculating machines