TY  - BOOK
AU  - Ray, Anandarup 
TI  - Cost- Benefit Analysis: Issues and Methodologies 
SN  - 0801830680
U1  - 658.1554 R263c 
PY  - 1984///
CY  - Estados Unidos
PB  - a world bank 
KW  - ACKNOWLEDGMENTS
KW  - SOCIAL VALUATION
KW  - INTRODUCTION AND OVERVIEW
ER  -