TY  - BOOK
AU  - Pearce, D.W.,Nash, C.A.,
TI  - The Social Appraisal Of Projects: A Text In Cost-Benefit Analysis
U1  - 658.1554 PEA 
PY  - 1981///
CY  - London
PB  - Macmillan
KW  - Cost benefit analysis
ER  -