TY  - BOOK
AU  - DASGUPTA Ajit K.
AU  - D.W. Pearce
TI  - Cost-benefit analysis: theory and practice
SN  - 0333246241
U1  - 658.1552 
PY  - 1978///
CY  - London
PB  - English language books society
N1  - Includes bibliographical reference and index
ER  -