000 00378nam a22001457a 4500
008 230626b xxu||||| |||| 00| 0 eng d
020 _a0333246241
082 _a332.6
_bDAS
100 _cAjit K. Dasgupta
245 _aCost-Benefit Analysis
_bTheory and practice
260 _alondon
_bThe Macmillan Press LTD
_c1978
300 _a270p
700 _cD.W Pearce
942 _2ddc
_cBK
999 _c2719
_d2719