TY  - BOOK
AU  - DASGUPTA Ajit K
AU  -  PEARCE D W
TI  - Cost-benefit analysis:  Theory and practice   
SN  - 333 1195 0
U1  - X65291, L2/TD3 
PY  - 1972///
CY  - London
PB  - Macmillan          
KW  - Securities
N1  - Bibliography: P 254-64
ER  -