TY  - BOOK
AU  - Christiaensen, Luc
AU  - Stifel, David
TI  - Tracking poverty over time in the absence of comparable consumption data
T2  - World Bank policy research working papers
AV  - IBRD(08)PRWP/3810 
PY  - 2006///
CY  - Washington, D. C
PB  - World Bank
KW  - ECONOMICS
KW  - POVERTY EVOLUTION--RESEARCH--KENYA
ER  -