TY  - BOOK
AU  - United Nations. Statistical Office and Others
ED  - Kravis, Irving B.
ED  - Kenessey, Zoltan ; jt. auth.
ED  - Heston, Alan ; jt. auth.
TI  - System of international comparisons of gross product and purchasing power
U1  - 339.31 
PY  - 1975///
CY  - Baltimore
PB  - Johns Hopkins University Press
ER  -