TY  - BOOK
AU  - Chawla, Krishan
TI  - Social cost benefit analysis: an introduction to financial and economic appraisal of projects
SN  - 81-7099-022-x
U1  - 658.1554 21st
PY  - 1987///
CY  - Nwe Delhi
PB  - Mittal Publications
KW  - Cost effectiveness-India; Economics-Sociological aspects-India; Finance
ER  -