TY  - BOOK
AU  - Donaldson Peter
TI  - Worlds apart. The economic gulf between nations
U1  - X.1(X).N7, L3 
PY  - 1973///
CY  - Middlesex
PB  - Penguin          
KW  - Economic Condition Developing Countries
N1  - Bibliography: P 199-200
ER  -