pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2010 june ;30(3) : 89-93
Journal of Korea Foundry Society 2010 june ;30(3) : 94-99
Journal of Korea Foundry Society 2010 june ;30(3) : 100-110
Journal of Korea Foundry Society 2010 june ;30(3) : 111-114
Journal of Korea Foundry Society 2010 june ;30(3) : 115-120