连州“四会声”中古精庄知章组今读的类型和层次

庄初升

The Present Phonological Types and Strata of Ancientjing，zhuang，zhi，zhang Initial Groups Found in“Sihui Sheng”in Lianzhou

ZHUANG Chu-Sheng

journal6 . 2011, (6): 99 -103 .