000 00385pab a2200157 454500
008 180718b1998 xxu||||| |||| 00| 0 eng d
100 _aSingh, Pitam
245 _aSocial cost benefit analysis and environmental appraisal
260 _c1998
300 _ap.32-36
362 _aMar
650 _aCost benefit analysis
650 _aEnvironment
773 _aYojana
909 _a36879
999 _c36879
_d36879