TY  - BOOK
AU  - LI Xiaoqi Ed.
TI  - Boya Chinese: Advance, 3 Vols
SN  - 730107532650
U1  - P41,9, Q1. 
PY  - 2011///
CY  - Beijing
PB  - Peking University Press China   
KW  - CL
N1  - Each Volume has one CD (Total three CDs)
ER  -