TY  - BOOK
AU  - Singer,Hans W..
AU  - Ansari,Javed A..
TI  - Rich and poor countries / 
T2  - Studies in economics; 12, 
U1  - 337.1724 
PY  - 1982///
CY  - London : 
PB  - George allen and unwin , 
KW  - UNDERDEVELOP AREAS
N1  - Includes index
ER  -