Chawla, Krishan
Social cost-benefit analysis: an introduction to financial and economic appraisal of projects by Krishan Chawla - Delhi Mittal 1987 - 219p.
81 7099 022 X
Cost-benefit analysis
L64 C399
Social cost-benefit analysis: an introduction to financial and economic appraisal of projects by Krishan Chawla - Delhi Mittal 1987 - 219p.
81 7099 022 X
Cost-benefit analysis
L64 C399
