TY  - BOOK
AU  - Sugden ,Robert
AU  -  Williams ,Alan
TI  - The Principles of Practical Cost-Benefit analysis
SN  - 0198770413
U1  - 339.41 
PY  - 1979///
CY  - New York: 
PB  - Oxford University Press, 
KW  - Cost Benefit
KW  - Economics
KW  - Framework
KW  - Uncertainty
ER  -