TY  - BOOK
AU  - YANG Qi Zhou
TI  - Hanyu Jiaocheng 3
SN  - 978-7-5619-1672-8
U1  - 495.1 
PY  - 2010///
CY  - Beijing
PB  - Beijing Language and culture 
KW  - 0
KW  - Grade 10-12
ER  -