pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 1985 june ;5(2) : 85-96
Journal of Korea Foundry Society 1985 june ;5(2) : 97-108
Journal of Korea Foundry Society 1985 june ;5(2) : 109-117
Journal of Korea Foundry Society 1985 june ;5(2) : 118-124
Journal of Korea Foundry Society 1985 june ;5(2) : 125-136