TY  - BOOK
AU  - Chen, Janet Y.
TI  - The Sounds of Mandarin: Learning to Speak a National Language in China and Taiwan, 1913-1960
SN  - 9780231557757
PB  - Walter de Gruyter
KW  - History
UR  - http://www.degruyter.com/isbn/9780231557757
ER  -