TY  - BOOK
AU  - Chawla, Krishan
TI  - Social cost-benefit analysis: an introduction to financial and economic appraisal of projects
SN  - 817099022X
U1  - 658.1554 21st ed.
PY  - 1990///
CY  - New Delhi
PB  - Mittal Publications
KW  - Costeffectiveness
N1  - Index: p. 215-20
ER  -