Song Yong Il books & textbook

The KIST Story

Kim Hak Nyun Song Yong Il Choi Young Rak Lee Chang Geun Moon Young Ho

Korea Institute of Science and Technology (KIST) /2015T Hardcover / 275 Pages

Shinyu Doron River Reading (Korean Edition)

Cho Yong-cheol Song Il Hoon

Rainbow Books /2011-09-19 Paperback
isbn-10: 8962061732 / isbn-13: 9788962061734