TY  - BOOK
AU  - Londero, Elio
TI  - Benifits and beneficiaries: An introduction to estimating di
SN  - 0-940602-23-7
U1  - 330.1556/LON 
PY  - 1996///
CY  - Washington
PB  - Inter-American Development Bank
KW  - Cost effectiveness
KW  - Welfare economics
KW  - General economics
KW  - Economics
ER  -