Cost-benefit analysis: Theory and practice

Eitemau Tebyg

• Cost-benefit analysis: Theory and practice
  gan: Dasgupta, Ajit K; Pearce, D W
  Cyhoeddwyd: (1986)
• Cost-benefit analysis: Theory and practice
  gan: Dasgupta, Ajit K; Pearce, D W
  Cyhoeddwyd: (1986)
• Cost-benefit analysis: Theory and practice
  gan: Dasgupta, Ajit K; Pearce, D W
  Cyhoeddwyd: (1986)
• Cost-benefit analysis: Theory and practice
  gan: Dasgupta, Ajit K; Pearce, D W
  Cyhoeddwyd: (1978)
• Cost-benefit analysis: Theory and practice
  gan: Dasgupta, Ajit K; Pearce, D W
  Cyhoeddwyd: (1985)