Geng Zhensheng 耿振生 Ming Qing deng yun xue tong lun 明清等韻學通論 Mingqing deng yunxue tonglun Geng Zhensheng 耿振生 [著] - 1992 北京 語文 1992 - [6], 272 p. ISBN: 7800064972 Subjects--Topical Terms: Language -- Phonetics -- Ming -- Qing -- Rhyme