000 00565nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aHD47.I78
100 _aIrvin, George
245 0 _aModern cost-benefit methods: an introduction to financial, economic and social appraisal of development project
260 _aLondon
260 _bMacmillan Press
260 _c1978
300 _axiii,257p.
300 _c24cm.
650 _aCost affectiveness
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c85167
_d85167