000			00288 a2200121 4500
080			_a330.16 _bP 359 C
245	1		_aCost-benefit analysis _cby D.W. Pearce
260			_bMacmillan _c1971
650			_aCost Benefit Analysis
100	1		_aPearce, D.M. _d
300			_a80 pp.
901			_a122490
999			_c61511 _d61511