TY  - BOOK
AU  - Puttaswamaiah, K.
TI  - Project evaluation criteria and cost-benefit analysis
U1  - 338.9 
PY  - 1980///
CY  - New Delhi
PB  - Oxford and  IBH Publishing Co.
KW  - Cost-benefit analysis
KW  - Economics
KW  - The approach evaluation
KW  - Sampling problems
ER  -