pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2006 april ;26(2) : 77-84
Journal of Korea Foundry Society 2006 april ;26(2) : 85-91
Journal of Korea Foundry Society 2006 april ;26(2) : 92-97
Journal of Korea Foundry Society 2006 april ;26(2) : 98-103