000 00336 a2200121 4500
080 _a338.522
_bD 229 C
245 1 _aCost benefit analysis
_cby A.K. Dasgupta and D.W. Pearce
260 _bMacmillan Press Limited
_c1972
650 _aCost Benefit Analysis
100 1 _aDasgupta, A.K., Pearce, D.W.
300 _a270 pp.
901 _a123669
999 _c63142
_d63142