본문

Multilingual
1
Jong-Hyun Beak,Young-Pyo Kim,Woo-Sik Kim,Young-Ta, | 대한기계학회 | 2002 ,
2
Jong-Hyung Baek,Cheol-Man Kim,Woo-Sik Kim, | 대한금속.재료학회 | 2001 ,