TY  - BOOK
AU  - Dinwiddy,Caroline
AU  - Teal,Franeis
TI  - Principles of cost benefit analysis for developing countries / 
SN  - 0521479169
U1  - 658.1554091724 
PY  - 1996///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - COST EFFECTIVENESS
N1  - NULL
ER  -