pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2003 august ;23(4) : 179-186
Journal of Korea Foundry Society 2003 august ;23(4) : 187-194
Journal of Korea Foundry Society 2003 august ;23(4) : 195-203
Journal of Korea Foundry Society 2003 august ;23(4) : 204-211