00347nam a2200109Ia 4500082002000000100006500020245009700085260003500182300001000217500000500227700000500232  a338.51bUn58.LS  aUnited Nations. Economic and Social Affairs, Department of-.  aLectures on social cost-benefit analysis for industrial project formulation and evaluationb  aNew YorkbUnited Nationscn.d.  a171p.  a  a