본문

Multilingual
1
BaeChinsoo, 349.9-B139t | Northeast Asian History Foundation | 2009 349.9-B139t,
2
Kim, Yoon Bae, 349.9-K49t | Chongju University | 1995 349.9-K49t,
3
Yoon, S W, 424-Y59t | Acoustical Sciety of Korea | 1994 424-Y59t,