pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2002 december ;22(6) : 281-287
Journal of Korea Foundry Society 2002 december ;22(6) : 288-292
Journal of Korea Foundry Society 2002 december ;22(6) : 293-298
Journal of Korea Foundry Society 2002 december ;22(6) : 299-303
Journal of Korea Foundry Society 2002 december ;22(6) : 304-308
Journal of Korea Foundry Society 2002 december ;22(6) : 309-314