TY  - BOOK
AU  - LI Shizhi
AU  -  LI Jiyu
TI  - Modern Chinese:  Beginner's course listening, 3 Vols. and one supplement to Vol.3
U1  - P41, M6.1-.3 
PY  - 1986///
CY  - Beijing
PB  - Beijing Language and Culture University Press 
N1  - Vol.1 & 2 bound together
ER  -