TY  - BOOK
AU  - Isenman,Paul J.
TI  - Inter-Country comparison of real (PPP) incomes: revised estimates and unresolved questions 
PY  - 1979///
CY  - Washington, D. C
PB  - Wordl Bank
KW  - Purchasing power parity
KW  - Purchasing power
KW  - Currency question
N1  - Open
ER  -