TY  - BOOK
AU  - Dasgupta,Ajit Kumar
AU  - Pearce,David W.
TI  - Cost-benefit analysis: theory and practice 
SN  - 0333246241
U1  - 339.41 
PY  - 1978/// [reprinted 1986]
CY  - London
PB  - Macmillan
KW  - Welfare economics
KW  - Cost effectiveness
N1  - Includes bibliographical references and index
ER  -