Kim, Yu ri books & textbook
Fossils Tell Stories: Fossils (Science Storybooks)
Big & Small /2015-01-01 Paperback / 32 Pages
isbn-10: 1925186164 / isbn-13: 9781925186161
The Friendly Postman: The Art of Van Gogh (Stories of Art)
Big & Small /2016-08-01 Library Binding / 36 Pages
isbn-10: 1925249107 / isbn-13: 9781925249101
Improvement of Approximation Method for Constant and Special Function
Ri, Kwang Il Yu, Jin Song Kim, Hyon Chol
Scholars' Press /2022-12-02 Paperback / 144 Pages
isbn-10: 6138973380 / isbn-13: 9786138973386
