TY  - BOOK
AU  - Nas, Tevfik F.
TI  - Cost-benefit analysis: theory and application
SN  - 080397132X
U1  - 658.155 4 
PY  - 1996///
CY  - London
PB  - Sage
KW  - Cost effectiveness
KW  - Welfare economics
KW  - Finance public
ER  -