Jiang Yong (清) 江永 Si sheng qie yun biao 四聲切韻表 Jiang Yong (清) 江永 [撰] - 據清乾隆周永年輯李文藻刊貸園叢書本影印 - 貸園叢書 006 . Subjects--Topical Terms: Language -- Phonetics -- Tones -- Classical -- Qing