pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2002 october ;22(5) : 231-237
Journal of Korea Foundry Society 2002 october ;22(5) : 238-244
Journal of Korea Foundry Society 2002 october ;22(5) : 245-251
Journal of Korea Foundry Society 2002 october ;22(5) : 252-256
Journal of Korea Foundry Society 2002 october ;22(5) : 257-264
Journal of Korea Foundry Society 2002 october ;22(5) : 265-270