000 00355pab a2200145 454500
008 180718b1986 xxu||||| |||| 00| 0 eng d
100 _aVenu, S.
245 _aCost - benefit analysis in project appraisal - a perspective
260 _c1986
300 _a13-15
362 _aFeb.
650 _aWelfare Economics
773 _aLok Udyog
909 _a20672
999 _c20672
_d20672