TY  - BOOK
AU  - Kravis,Irving B.
AU  - Heston,Alan W.
AU  - Summers,Robert
ED  - United Nations.
TI  - World product and income: international comparisons of real gross product 
SN  - 0801823595 :
U1  - 339.3 
PY  - 1982///
CY  - Baltimore
PB  - Johns Hopkins University Press
KW  - National income
KW  - Gross national product
KW  - Comparative economics
N1  - Produced by the Statistical Office of the United Nations and the World Bank
ER  -