TY  - BOOK
AU  - Liu,Cheng
AU  - Sung,Chien
TI  - China's population: problems and prospects 
T2  - China studies series
AV  - HB3654.A3 L56 1981
U1  - 304.6/0951�19 
KW  - Birth control
KW  - China
KW  - Population
KW  - Population policy
ER  -