000 00532cam a2200181 4500
001 D6061
008 090401t1978 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u83809
041 _aeng
050 _a339.41
100 _aIrvin, George
245 _aModern cost-benefit methods: an introduction to financial, economic and social appraisal of development projects, with assistance of Richard Brown
260 _aLondon
_bMacMillan
_c1978
300 _axiii. 257p. 23cm
350 _a3.95
942 _n0
948 _c04/03/1997
999 _c96914
_d96914