TY  - BOOK
AU  - Harrison A J
AU  -  Mackie P J
TI  - Comparability of cost benefit and financial rates
T2  - Great Britain, Government Economic Service, Occasional Papers 5
U1  - X65291.3.N7, L3/GD 
PY  - 1973///
CY  - London
PB  - HMSO UK         
KW  - Security
ER  -