Cost - benefit analysis : financial and economic appraisal using spredsheets /

Eitemau Tebyg

• Benefit-cost analysis : Financial and economic apprisal using spreadsheets /
  gan: Campbell, Harry
  Cyhoeddwyd: (2003)
• Benefit-cost analysis: financial and economic appraisal using spreadsheets
  gan: Campbell, Harry F.
  Cyhoeddwyd: (2003)
• Benefit-cost analysis: financial and economic appraisal using spreadsheets
  gan: Brown, Richard PC, et al.
  Cyhoeddwyd: (2003)
• Cost Benefit Analysis : Financial & Economic Apprasisal Using Spreadsheets
  gan: Campbell, Harry F & Brown, Richard Pc
  Cyhoeddwyd: (2016)
• Cost-benefit analysis /
  gan: Mishan, E. J.
  Cyhoeddwyd: (1976)