000 00363cam a22001217a 4500
008 180718b1969 xxu||||| |||| 00| 0 eng d
082 _aL1 Un3cc
100 _aWalash, HG
245 _aCurrent issues in cost- benefit analysis
_cby HG Walsh and Alan Williams
260 _aLondon
_bHer Majesty's Stationery Office
_c1969
300 _a19p.
700 _aWilliams, Alan
999 _c500383
_d500383