TY  - BOOK
AU  - Bai di di
TI  - 30 tian gong ke xin HSK5 ji ting li
SN  - 9787303166398
AV  - PL1233 .B217 2014
PY  - 2014///
CY  - Bei jing
PB  - Bei jing shi fan ta xue chu ban she
KW  - Listening Chinese
KW  - Chinese language -- Teaching
ER  -