TY  - GEN
AU  - Ravallion , Martin
TI  - Poverty lines in theory and practice
SN  - 0821342266
U1  - 338.46021 
PY  - 1998///
CY  - Washington
PB  - The World Bank
KW  - POVERTY - ECONOMIC MODELS
KW  - POVERTY - STATISTICAL METHODS
KW  - PRODUCTION ECONOMICS
ER  -