TY  - BOOK
AU  - Mumssen.Y
TI  - Output-based Aid: lessons learned and best practices
SN  - 9780821381885
AV  - DUCE HJ9695.M88 
PY  - 2010///
CY  - Washington D.C
PB  - The World Bank
N1  - Includes bibliography references and index
ER  -