TY  - BOOK
TI  - Three worlds of development: the theory and practice of international stratification. 
AV  - HD82 .H618 1972
PY  - 1972///.
CY  - New York
PB  - Oxford University Press
KW  - Economic development
KW  - Economic history
KW  - 1945-
KW  - Social history
KW  - World politics
KW  - 1945-1989
N1  - Includes bibliographical references.
ER  -