Shi Cunzhi 史存直 Han yu yu yin shi gang yao 漢語語音史綱要 Hanyu yuyinshi yanjiu Shi Cunzhi 史存直 [著] - 1981 北京 商務印書館 1981 - 172 p. Subjects--Topical Terms: Language -- Phonology -- Classical -- History -- Shi Cun-zhi