Yao Wentian (清) 姚文田 Shuo wen sheng xi 說文聲系 Yao Wentian (清) 姚文田 [撰] - 據清咸豐伍崇曜校刊本影印 - 粵雅堂叢書 049 . vgl. Hummel [0212/3] S.901 Subjects--Topical Terms: Language -- Classical -- Phonetics -- Shuo wen jie zi -- Qing