TY  - GEN
AU  - Andersson, Neil
TI  - Evidence-based planning : : the philosophy and methods of sentinel community surveillance 
U1  - 307.1 AND 
PY  - 1996///
CY  - Washington D C : 
PB  - The Economic Development Institute of the World Bank
KW  - Community development
N1  - Includes bibliographical references
ER  -