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Multilingual
51
Yoon, S J, 550-Y59c | Gu Mi Seo Kwan Publishing | 1997 550-Y59c,
52
Yoon, S W., 424-Y59t | Acoustical Sciety of Korea | 1994 424-Y59t,
53
Yoon, S W, 424-Y59t | Acoustical Sciety of Korea | 1994 424-Y59t,
54
Lee, Yoon-Shik., 345.42-L482l | The Chomyung Press | 1990 345.42-L482l,
55
Lee, Yoon-Shik., 345.42-L482l | The Chomyung Press | 1990 345.42-L482l,
56
57
58
59
60