pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2002 february ;22(1) : 11-16
Journal of Korea Foundry Society 2002 february ;22(1) : 17-25
Journal of Korea Foundry Society 2002 february ;22(1) : 26-34
Journal of Korea Foundry Society 2002 february ;22(1) : 35-41
Journal of Korea Foundry Society 2002 february ;22(1) : 42-48