원적관리법ᆞ

https://joosungkim232323.wordpress.com/2015/03/26/%ec%9b%90%ec%a0%81%ea%b4%80%eb%a6%ac%eb%b2%95%e1%86%9e%ec%a3%bc%eb%af%bc%eb%93%b1%eb%a1%9d%eb%b2%95%e1%86%9e%ec%98%81%eb%ac%b8%e1%86%9e%ea%b3%b5%ea%b0%9c%e1%86%9e/