揅揅經室訓子文筆揅經室訓子文筆de 阮元, 阮福Ediciones (1)揅經室訓子文筆 (1875)Huai nan shu ju · chinoMás obras de 阮元GGuangdong tong zhi, qian shi lueGuangdong tong zhi, qian shi lue考考工記車制圖解考工記車制圖解皇皇清經解續編皇清經解續編