渡渡江書十五音渡江書十五音de 李榮MateriasSouthern Min dialectsChinese languageDialectsEdiciones (1)渡江書十五音 (1987)Dongjing wai guo yu da xue Ya Fei yan yu wen hua yan jiu suo · chinoMás obras de 李榮元元始說先天道德経註解元始說先天道德経註解古古今字音對照手册古今字音對照手册北北京口語語法北京口語語法