TY  - BOOK
AU  - Lal,Deepak
TI  - Methods of project analysis: a review 
SN  - 0801816157
PY  - 1974///
CY  - Baltimore
PB  - Johns Hopkins University Press
KW  - Cost effectiveness
KW  - Developing countries
KW  - Prices
N1  - Bibliography : p. 54-56
ER  -